308982240

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:215

約数の個数: 432

約数和(自身を含む): 1277246880

約数和(自身を除く): 968264640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 96, 98, 105, 112, 116, 120, 126, 140, 144, 145, 147, 151, 160, 168, 174, 180, 196, 203, 210, 224, 232, 240, 245, 252, 261, 280, 288, 290, 294, 302, 315, 336, 348, 360, 392, 406, 420, 435, 441, 453, 464, 480, 490, 504, 522, 560, 580, 588, 604, 609, 630, 672, 696, 720, 735, 755, 784, 812, 840, 870, 882, 906, 928, 980, 1008, 1015, 1044, 1057, 1120, 1160, 1176, 1208, 1218, 1260, 1305, 1359, 1392, 1421, 1440, 1470, 1510, 1568, 1624, 1680, 1740, 1764, 1812, 1827, 1960, 2016, 2030, 2088, 2114, 2205, 2265, 2320, 2352, 2416, 2436, 2520, 2610, 2718, 2784, 2842, 2940, 3020, 3045, 3171, 3248, 3360, 3480, 3528, 3624, 3654, 3920, 4060, 4176, 4228, 4263, 4379, 4410, 4530, 4640, 4704, 4832, 4872, 5040, 5220, 5285, 5436, 5684, 5880, 6040, 6090, 6342, 6496, 6795, 6960, 7056, 7105, 7248, 7308, 7399, 7840, 8120, 8352, 8456, 8526, 8758, 8820, 9060, 9135, 9513, 9744, 10080, 10440, 10570, 10872, 11368, 11760, 12080, 12180, 12684, 12789, 13137, 13590, 13920, 14112, 14210, 14496, 14616, 14798, 15855, 16240, 16912, 17052, 17516, 17640, 18120, 18270, 19026, 19488, 20880, 21140, 21315, 21744, 21895, 22197, 22736, 23520, 24160, 24360, 25368, 25578, 26274, 27180, 28420, 29232, 29596, 30653, 31710, 32480, 33824, 34104, 35032, 35280, 36240, 36540, 36995, 38052, 39411, 41760, 42280, 42630, 43488, 43790, 44394, 45472, 47565, 48720, 50736, 51156, 52548, 54360, 56840, 58464, 59192, 61306, 63420, 63945, 65685, 66591, 68208, 70064, 70560, 72480, 73080, 73990, 76104, 78822, 84560, 85260, 87580, 88788, 91959, 95130, 97440, 101472, 102312, 105096, 108720, 110985, 113680, 118384, 122612, 126840, 127890, 131370, 133182, 136416, 140128, 146160, 147980, 152208, 153265, 157644, 169120, 170520, 175160, 177576, 183918, 190260, 197055, 204624, 210192, 214571, 217440, 221970, 227360, 236768, 245224, 253680, 255780, 262740, 266364, 275877, 292320, 295960, 304416, 306530, 315288, 332955, 341040, 350320, 355152, 367836, 380520, 394110, 409248, 420384, 429142, 443940, 459795, 490448, 507360, 511560, 525480, 532728, 551754, 591920, 613060, 630576, 643713, 665910, 682080, 700640, 710304, 735672, 761040, 788220, 858284, 887880, 919590, 980896, 1023120, 1050960, 1065456, 1072855, 1103508, 1183840, 1226120, 1261152, 1287426, 1331820, 1379385, 1471344, 1522080, 1576440, 1716568, 1775760, 1839180, 1931139, 2046240, 2101920, 2130912, 2145710, 2207016, 2452240, 2574852, 2663640, 2758770, 2942688, 3152880, 3218565, 3433136, 3551520, 3678360, 3862278, 4291420, 4414032, 4904480, 5149704, 5327280, 5517540, 6305760, 6437130, 6866272, 7356720, 7724556, 8582840, 8828064, 9655695, 10299408, 10654560, 11035080, 12874260, 14713440, 15449112, 17165680, 19311390, 20598816, 22070160, 25748520, 30898224, 34331360, 38622780, 44140320, 51497040, 61796448, 77245560, 102994080, 154491120, 308982240]

約数ペア:

[(1, 308982240), (2, 154491120), (3, 102994080), (4, 77245560), (5, 61796448), (6, 51497040), (7, 44140320), (8, 38622780), (9, 34331360), (10, 30898224), (12, 25748520), (14, 22070160), (15, 20598816), (16, 19311390), (18, 17165680), (20, 15449112), (21, 14713440), (24, 12874260), (28, 11035080), (29, 10654560), (30, 10299408), (32, 9655695), (35, 8828064), (36, 8582840), (40, 7724556), (42, 7356720), (45, 6866272), (48, 6437130), (49, 6305760), (56, 5517540), (58, 5327280), (60, 5149704), (63, 4904480), (70, 4414032), (72, 4291420), (80, 3862278), (84, 3678360), (87, 3551520), (90, 3433136), (96, 3218565), (98, 3152880), (105, 2942688), (112, 2758770), (116, 2663640), (120, 2574852), (126, 2452240), (140, 2207016), (144, 2145710), (145, 2130912), (147, 2101920), (151, 2046240), (160, 1931139), (168, 1839180), (174, 1775760), (180, 1716568), (196, 1576440), (203, 1522080), (210, 1471344), (224, 1379385), (232, 1331820), (240, 1287426), (245, 1261152), (252, 1226120), (261, 1183840), (280, 1103508), (288, 1072855), (290, 1065456), (294, 1050960), (302, 1023120), (315, 980896), (336, 919590), (348, 887880), (360, 858284), (392, 788220), (406, 761040), (420, 735672), (435, 710304), (441, 700640), (453, 682080), (464, 665910), (480, 643713), (490, 630576), (504, 613060), (522, 591920), (560, 551754), (580, 532728), (588, 525480), (604, 511560), (609, 507360), (630, 490448), (672, 459795), (696, 443940), (720, 429142), (735, 420384), (755, 409248), (784, 394110), (812, 380520), (840, 367836), (870, 355152), (882, 350320), (906, 341040), (928, 332955), (980, 315288), (1008, 306530), (1015, 304416), (1044, 295960), (1057, 292320), (1120, 275877), (1160, 266364), (1176, 262740), (1208, 255780), (1218, 253680), (1260, 245224), (1305, 236768), (1359, 227360), (1392, 221970), (1421, 217440), (1440, 214571), (1470, 210192), (1510, 204624), (1568, 197055), (1624, 190260), (1680, 183918), (1740, 177576), (1764, 175160), (1812, 170520), (1827, 169120), (1960, 157644), (2016, 153265), (2030, 152208), (2088, 147980), (2114, 146160), (2205, 140128), (2265, 136416), (2320, 133182), (2352, 131370), (2416, 127890), (2436, 126840), (2520, 122612), (2610, 118384), (2718, 113680), (2784, 110985), (2842, 108720), (2940, 105096), (3020, 102312), (3045, 101472), (3171, 97440), (3248, 95130), (3360, 91959), (3480, 88788), (3528, 87580), (3624, 85260), (3654, 84560), (3920, 78822), (4060, 76104), (4176, 73990), (4228, 73080), (4263, 72480), (4379, 70560), (4410, 70064), (4530, 68208), (4640, 66591), (4704, 65685), (4832, 63945), (4872, 63420), (5040, 61306), (5220, 59192), (5285, 58464), (5436, 56840), (5684, 54360), (5880, 52548), (6040, 51156), (6090, 50736), (6342, 48720), (6496, 47565), (6795, 45472), (6960, 44394), (7056, 43790), (7105, 43488), (7248, 42630), (7308, 42280), (7399, 41760), (7840, 39411), (8120, 38052), (8352, 36995), (8456, 36540), (8526, 36240), (8758, 35280), (8820, 35032), (9060, 34104), (9135, 33824), (9513, 32480), (9744, 31710), (10080, 30653), (10440, 29596), (10570, 29232), (10872, 28420), (11368, 27180), (11760, 26274), (12080, 25578), (12180, 25368), (12684, 24360), (12789, 24160), (13137, 23520), (13590, 22736), (13920, 22197), (14112, 21895), (14210, 21744), (14496, 21315), (14616, 21140), (14798, 20880), (15855, 19488), (16240, 19026), (16912, 18270), (17052, 18120), (17516, 17640)]