87988320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:107

約数の個数: 432

約数和(自身を含む): 369729360

約数和(自身を除く): 281741040

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, 43, 45, 48, 49, 56, 58, 60, 63, 70, 72, 80, 84, 86, 87, 90, 96, 98, 105, 112, 116, 120, 126, 129, 140, 144, 145, 147, 160, 168, 172, 174, 180, 196, 203, 210, 215, 224, 232, 240, 245, 252, 258, 261, 280, 288, 290, 294, 301, 315, 336, 344, 348, 360, 387, 392, 406, 420, 430, 435, 441, 464, 480, 490, 504, 516, 522, 560, 580, 588, 602, 609, 630, 645, 672, 688, 696, 720, 735, 774, 784, 812, 840, 860, 870, 882, 903, 928, 980, 1008, 1015, 1032, 1044, 1120, 1160, 1176, 1204, 1218, 1247, 1260, 1290, 1305, 1376, 1392, 1421, 1440, 1470, 1505, 1548, 1568, 1624, 1680, 1720, 1740, 1764, 1806, 1827, 1935, 1960, 2016, 2030, 2064, 2088, 2107, 2205, 2320, 2352, 2408, 2436, 2494, 2520, 2580, 2610, 2709, 2784, 2842, 2940, 3010, 3045, 3096, 3248, 3360, 3440, 3480, 3528, 3612, 3654, 3741, 3870, 3920, 4060, 4128, 4176, 4214, 4263, 4410, 4515, 4640, 4704, 4816, 4872, 4988, 5040, 5160, 5220, 5418, 5684, 5880, 6020, 6090, 6192, 6235, 6321, 6496, 6880, 6960, 7056, 7105, 7224, 7308, 7482, 7740, 7840, 8120, 8352, 8428, 8526, 8729, 8820, 9030, 9135, 9632, 9744, 9976, 10080, 10320, 10440, 10535, 10836, 11223, 11368, 11760, 12040, 12180, 12384, 12470, 12642, 12789, 13545, 13920, 14112, 14210, 14448, 14616, 14964, 15480, 16240, 16856, 17052, 17458, 17640, 18060, 18270, 18705, 18963, 19488, 19952, 20640, 20880, 21070, 21315, 21672, 22446, 22736, 23520, 24080, 24360, 24940, 25284, 25578, 26187, 27090, 28420, 28896, 29232, 29928, 30960, 31605, 32480, 33712, 34104, 34916, 35280, 36120, 36540, 37410, 37926, 39904, 41760, 42140, 42630, 43344, 43645, 44892, 45472, 48160, 48720, 49880, 50568, 51156, 52374, 54180, 56115, 56840, 58464, 59856, 61103, 61920, 63210, 63945, 67424, 68208, 69832, 70560, 72240, 73080, 74820, 75852, 78561, 84280, 85260, 86688, 87290, 89784, 94815, 97440, 99760, 101136, 102312, 104748, 108360, 112230, 113680, 119712, 122206, 126420, 127890, 130935, 136416, 139664, 144480, 146160, 149640, 151704, 157122, 168560, 170520, 174580, 179568, 183309, 189630, 199520, 202272, 204624, 209496, 216720, 224460, 227360, 244412, 252840, 255780, 261870, 279328, 292320, 299280, 303408, 305515, 314244, 337120, 341040, 349160, 359136, 366618, 379260, 392805, 409248, 418992, 433440, 448920, 488824, 505680, 511560, 523740, 549927, 598560, 606816, 611030, 628488, 682080, 698320, 733236, 758520, 785610, 837984, 897840, 916545, 977648, 1011360, 1023120, 1047480, 1099854, 1222060, 1256976, 1396640, 1466472, 1517040, 1571220, 1795680, 1833090, 1955296, 2046240, 2094960, 2199708, 2444120, 2513952, 2749635, 2932944, 3034080, 3142440, 3666180, 4189920, 4399416, 4888240, 5499270, 5865888, 6284880, 7332360, 8798832, 9776480, 10998540, 12569760, 14664720, 17597664, 21997080, 29329440, 43994160, 87988320]

約数ペア:

[(1, 87988320), (2, 43994160), (3, 29329440), (4, 21997080), (5, 17597664), (6, 14664720), (7, 12569760), (8, 10998540), (9, 9776480), (10, 8798832), (12, 7332360), (14, 6284880), (15, 5865888), (16, 5499270), (18, 4888240), (20, 4399416), (21, 4189920), (24, 3666180), (28, 3142440), (29, 3034080), (30, 2932944), (32, 2749635), (35, 2513952), (36, 2444120), (40, 2199708), (42, 2094960), (43, 2046240), (45, 1955296), (48, 1833090), (49, 1795680), (56, 1571220), (58, 1517040), (60, 1466472), (63, 1396640), (70, 1256976), (72, 1222060), (80, 1099854), (84, 1047480), (86, 1023120), (87, 1011360), (90, 977648), (96, 916545), (98, 897840), (105, 837984), (112, 785610), (116, 758520), (120, 733236), (126, 698320), (129, 682080), (140, 628488), (144, 611030), (145, 606816), (147, 598560), (160, 549927), (168, 523740), (172, 511560), (174, 505680), (180, 488824), (196, 448920), (203, 433440), (210, 418992), (215, 409248), (224, 392805), (232, 379260), (240, 366618), (245, 359136), (252, 349160), (258, 341040), (261, 337120), (280, 314244), (288, 305515), (290, 303408), (294, 299280), (301, 292320), (315, 279328), (336, 261870), (344, 255780), (348, 252840), (360, 244412), (387, 227360), (392, 224460), (406, 216720), (420, 209496), (430, 204624), (435, 202272), (441, 199520), (464, 189630), (480, 183309), (490, 179568), (504, 174580), (516, 170520), (522, 168560), (560, 157122), (580, 151704), (588, 149640), (602, 146160), (609, 144480), (630, 139664), (645, 136416), (672, 130935), (688, 127890), (696, 126420), (720, 122206), (735, 119712), (774, 113680), (784, 112230), (812, 108360), (840, 104748), (860, 102312), (870, 101136), (882, 99760), (903, 97440), (928, 94815), (980, 89784), (1008, 87290), (1015, 86688), (1032, 85260), (1044, 84280), (1120, 78561), (1160, 75852), (1176, 74820), (1204, 73080), (1218, 72240), (1247, 70560), (1260, 69832), (1290, 68208), (1305, 67424), (1376, 63945), (1392, 63210), (1421, 61920), (1440, 61103), (1470, 59856), (1505, 58464), (1548, 56840), (1568, 56115), (1624, 54180), (1680, 52374), (1720, 51156), (1740, 50568), (1764, 49880), (1806, 48720), (1827, 48160), (1935, 45472), (1960, 44892), (2016, 43645), (2030, 43344), (2064, 42630), (2088, 42140), (2107, 41760), (2205, 39904), (2320, 37926), (2352, 37410), (2408, 36540), (2436, 36120), (2494, 35280), (2520, 34916), (2580, 34104), (2610, 33712), (2709, 32480), (2784, 31605), (2842, 30960), (2940, 29928), (3010, 29232), (3045, 28896), (3096, 28420), (3248, 27090), (3360, 26187), (3440, 25578), (3480, 25284), (3528, 24940), (3612, 24360), (3654, 24080), (3741, 23520), (3870, 22736), (3920, 22446), (4060, 21672), (4128, 21315), (4176, 21070), (4214, 20880), (4263, 20640), (4410, 19952), (4515, 19488), (4640, 18963), (4704, 18705), (4816, 18270), (4872, 18060), (4988, 17640), (5040, 17458), (5160, 17052), (5220, 16856), (5418, 16240), (5684, 15480), (5880, 14964), (6020, 14616), (6090, 14448), (6192, 14210), (6235, 14112), (6321, 13920), (6496, 13545), (6880, 12789), (6960, 12642), (7056, 12470), (7105, 12384), (7224, 12180), (7308, 12040), (7482, 11760), (7740, 11368), (7840, 11223), (8120, 10836), (8352, 10535), (8428, 10440), (8526, 10320), (8729, 10080), (8820, 9976), (9030, 9744), (9135, 9632)]