98143440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{2141}}^1$

素因数の和:2348

約数の個数: 80

約数和(自身を含む): 305980416

約数和(自身を除く): 207836976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 191, 240, 382, 573, 764, 955, 1146, 1528, 1910, 2141, 2292, 2865, 3056, 3820, 4282, 4584, 5730, 6423, 7640, 8564, 9168, 10705, 11460, 12846, 15280, 17128, 21410, 22920, 25692, 32115, 34256, 42820, 45840, 51384, 64230, 85640, 102768, 128460, 171280, 256920, 408931, 513840, 817862, 1226793, 1635724, 2044655, 2453586, 3271448, 4089310, 4907172, 6133965, 6542896, 8178620, 9814344, 12267930, 16357240, 19628688, 24535860, 32714480, 49071720, 98143440]

約数ペア:

[(1, 98143440), (2, 49071720), (3, 32714480), (4, 24535860), (5, 19628688), (6, 16357240), (8, 12267930), (10, 9814344), (12, 8178620), (15, 6542896), (16, 6133965), (20, 4907172), (24, 4089310), (30, 3271448), (40, 2453586), (48, 2044655), (60, 1635724), (80, 1226793), (120, 817862), (191, 513840), (240, 408931), (382, 256920), (573, 171280), (764, 128460), (955, 102768), (1146, 85640), (1528, 64230), (1910, 51384), (2141, 45840), (2292, 42820), (2865, 34256), (3056, 32115), (3820, 25692), (4282, 22920), (4584, 21410), (5730, 17128), (6423, 15280), (7640, 12846), (8564, 11460), (9168, 10705)]