316144080

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:168

約数の個数: 480

約数和(自身を含む): 1323129600

約数和(自身を除く): 1006985520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 98, 103, 105, 108, 112, 116, 120, 126, 135, 140, 144, 145, 147, 168, 174, 180, 189, 196, 203, 206, 210, 216, 232, 240, 245, 252, 261, 270, 280, 290, 294, 309, 315, 336, 348, 360, 378, 392, 406, 412, 420, 432, 435, 441, 464, 490, 504, 515, 522, 540, 560, 580, 588, 609, 618, 630, 696, 720, 721, 735, 756, 783, 784, 812, 824, 840, 870, 882, 927, 945, 980, 1008, 1015, 1030, 1044, 1080, 1160, 1176, 1218, 1236, 1260, 1305, 1323, 1392, 1421, 1442, 1470, 1512, 1545, 1566, 1624, 1648, 1680, 1740, 1764, 1827, 1854, 1890, 1960, 2030, 2060, 2088, 2160, 2163, 2205, 2320, 2352, 2436, 2472, 2520, 2610, 2646, 2781, 2842, 2884, 2940, 2987, 3024, 3045, 3090, 3132, 3248, 3480, 3528, 3605, 3654, 3708, 3780, 3915, 3920, 4060, 4120, 4176, 4263, 4326, 4410, 4635, 4872, 4944, 5040, 5047, 5220, 5292, 5481, 5562, 5684, 5768, 5880, 5974, 6090, 6180, 6264, 6489, 6615, 6960, 7056, 7105, 7210, 7308, 7416, 7560, 7830, 8120, 8240, 8526, 8652, 8820, 8961, 9135, 9270, 9744, 10094, 10440, 10584, 10815, 10962, 11124, 11368, 11536, 11760, 11948, 12180, 12360, 12528, 12789, 12978, 13230, 13905, 14210, 14420, 14616, 14832, 14935, 15120, 15141, 15660, 16240, 17052, 17304, 17640, 17922, 18270, 18540, 19467, 20188, 20880, 20909, 21168, 21315, 21630, 21924, 22248, 22736, 23896, 24360, 24720, 25235, 25578, 25956, 26460, 26883, 27405, 27810, 28420, 28840, 29232, 29870, 30282, 31320, 32445, 34104, 34608, 35280, 35844, 36540, 37080, 38367, 38934, 40376, 41818, 42630, 43260, 43848, 44496, 44805, 45423, 47792, 48720, 50470, 51156, 51912, 52920, 53766, 54810, 55620, 56840, 57680, 59740, 60564, 62640, 62727, 63945, 64890, 68208, 71688, 73080, 74160, 75705, 76734, 77868, 80649, 80752, 83636, 85260, 86520, 87696, 89610, 90846, 97335, 100940, 102312, 103824, 104545, 105840, 107532, 109620, 111240, 113680, 119480, 121128, 125454, 127890, 129780, 134415, 136269, 143376, 146160, 146363, 151410, 153468, 155736, 161298, 167272, 170520, 173040, 179220, 181692, 188181, 191835, 194670, 201880, 204624, 209090, 215064, 219240, 222480, 227115, 238960, 242256, 250908, 255780, 259560, 268830, 272538, 292726, 302820, 306936, 311472, 313635, 322596, 334544, 341040, 358440, 363384, 376362, 383670, 389340, 403245, 403760, 418180, 430128, 438480, 439089, 454230, 501816, 511560, 519120, 537660, 545076, 564543, 585452, 605640, 613872, 627270, 645192, 681345, 716880, 726768, 731815, 752724, 767340, 778680, 806490, 836360, 878178, 908460, 940905, 1003632, 1023120, 1075320, 1090152, 1129086, 1170904, 1211280, 1254540, 1290384, 1317267, 1362690, 1463630, 1505448, 1534680, 1557360, 1612980, 1672720, 1756356, 1816920, 1881810, 2150640, 2180304, 2195445, 2258172, 2341808, 2509080, 2634534, 2725380, 2822715, 2927260, 3010896, 3069360, 3225960, 3512712, 3633840, 3763620, 3951801, 4390890, 4516344, 5018160, 5269068, 5450760, 5645430, 5854520, 6451920, 6586335, 7025424, 7527240, 7903602, 8781780, 9032688, 10538136, 10901520, 11290860, 11709040, 13172670, 15054480, 15807204, 17563560, 19759005, 21076272, 22581720, 26345340, 31614408, 35127120, 39518010, 45163440, 52690680, 63228816, 79036020, 105381360, 158072040, 316144080]

約数ペア:

[(1, 316144080), (2, 158072040), (3, 105381360), (4, 79036020), (5, 63228816), (6, 52690680), (7, 45163440), (8, 39518010), (9, 35127120), (10, 31614408), (12, 26345340), (14, 22581720), (15, 21076272), (16, 19759005), (18, 17563560), (20, 15807204), (21, 15054480), (24, 13172670), (27, 11709040), (28, 11290860), (29, 10901520), (30, 10538136), (35, 9032688), (36, 8781780), (40, 7903602), (42, 7527240), (45, 7025424), (48, 6586335), (49, 6451920), (54, 5854520), (56, 5645430), (58, 5450760), (60, 5269068), (63, 5018160), (70, 4516344), (72, 4390890), (80, 3951801), (84, 3763620), (87, 3633840), (90, 3512712), (98, 3225960), (103, 3069360), (105, 3010896), (108, 2927260), (112, 2822715), (116, 2725380), (120, 2634534), (126, 2509080), (135, 2341808), (140, 2258172), (144, 2195445), (145, 2180304), (147, 2150640), (168, 1881810), (174, 1816920), (180, 1756356), (189, 1672720), (196, 1612980), (203, 1557360), (206, 1534680), (210, 1505448), (216, 1463630), (232, 1362690), (240, 1317267), (245, 1290384), (252, 1254540), (261, 1211280), (270, 1170904), (280, 1129086), (290, 1090152), (294, 1075320), (309, 1023120), (315, 1003632), (336, 940905), (348, 908460), (360, 878178), (378, 836360), (392, 806490), (406, 778680), (412, 767340), (420, 752724), (432, 731815), (435, 726768), (441, 716880), (464, 681345), (490, 645192), (504, 627270), (515, 613872), (522, 605640), (540, 585452), (560, 564543), (580, 545076), (588, 537660), (609, 519120), (618, 511560), (630, 501816), (696, 454230), (720, 439089), (721, 438480), (735, 430128), (756, 418180), (783, 403760), (784, 403245), (812, 389340), (824, 383670), (840, 376362), (870, 363384), (882, 358440), (927, 341040), (945, 334544), (980, 322596), (1008, 313635), (1015, 311472), (1030, 306936), (1044, 302820), (1080, 292726), (1160, 272538), (1176, 268830), (1218, 259560), (1236, 255780), (1260, 250908), (1305, 242256), (1323, 238960), (1392, 227115), (1421, 222480), (1442, 219240), (1470, 215064), (1512, 209090), (1545, 204624), (1566, 201880), (1624, 194670), (1648, 191835), (1680, 188181), (1740, 181692), (1764, 179220), (1827, 173040), (1854, 170520), (1890, 167272), (1960, 161298), (2030, 155736), (2060, 153468), (2088, 151410), (2160, 146363), (2163, 146160), (2205, 143376), (2320, 136269), (2352, 134415), (2436, 129780), (2472, 127890), (2520, 125454), (2610, 121128), (2646, 119480), (2781, 113680), (2842, 111240), (2884, 109620), (2940, 107532), (2987, 105840), (3024, 104545), (3045, 103824), (3090, 102312), (3132, 100940), (3248, 97335), (3480, 90846), (3528, 89610), (3605, 87696), (3654, 86520), (3708, 85260), (3780, 83636), (3915, 80752), (3920, 80649), (4060, 77868), (4120, 76734), (4176, 75705), (4263, 74160), (4326, 73080), (4410, 71688), (4635, 68208), (4872, 64890), (4944, 63945), (5040, 62727), (5047, 62640), (5220, 60564), (5292, 59740), (5481, 57680), (5562, 56840), (5684, 55620), (5768, 54810), (5880, 53766), (5974, 52920), (6090, 51912), (6180, 51156), (6264, 50470), (6489, 48720), (6615, 47792), (6960, 45423), (7056, 44805), (7105, 44496), (7210, 43848), (7308, 43260), (7416, 42630), (7560, 41818), (7830, 40376), (8120, 38934), (8240, 38367), (8526, 37080), (8652, 36540), (8820, 35844), (8961, 35280), (9135, 34608), (9270, 34104), (9744, 32445), (10094, 31320), (10440, 30282), (10584, 29870), (10815, 29232), (10962, 28840), (11124, 28420), (11368, 27810), (11536, 27405), (11760, 26883), (11948, 26460), (12180, 25956), (12360, 25578), (12528, 25235), (12789, 24720), (12978, 24360), (13230, 23896), (13905, 22736), (14210, 22248), (14420, 21924), (14616, 21630), (14832, 21315), (14935, 21168), (15120, 20909), (15141, 20880), (15660, 20188), (16240, 19467), (17052, 18540), (17304, 18270), (17640, 17922)]