896638860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{383179}}^1$

素因数の和:383207

約数の個数: 72

約数和(自身を含む): 2929027920

約数和(自身を除く): 2032389060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 383179, 766358, 1149537, 1532716, 1915895, 2299074, 3448611, 3831790, 4598148, 4981327, 5747685, 6897222, 7663580, 9962654, 11495370, 13794444, 14943981, 17243055, 19925308, 22990740, 24906635, 29887962, 34486110, 44831943, 49813270, 59775924, 68972220, 74719905, 89663886, 99626540, 149439810, 179327772, 224159715, 298879620, 448319430, 896638860]

約数ペア:

[(1, 896638860), (2, 448319430), (3, 298879620), (4, 224159715), (5, 179327772), (6, 149439810), (9, 99626540), (10, 89663886), (12, 74719905), (13, 68972220), (15, 59775924), (18, 49813270), (20, 44831943), (26, 34486110), (30, 29887962), (36, 24906635), (39, 22990740), (45, 19925308), (52, 17243055), (60, 14943981), (65, 13794444), (78, 11495370), (90, 9962654), (117, 7663580), (130, 6897222), (156, 5747685), (180, 4981327), (195, 4598148), (234, 3831790), (260, 3448611), (390, 2299074), (468, 1915895), (585, 1532716), (780, 1149537), (1170, 766358), (2340, 383179)]