185896880

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4831}}^1$

素因数の和:4894

約数の個数: 80

約数和(自身を含む): 478136064

約数和(自身を除く): 292239184

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 37, 40, 52, 65, 74, 80, 104, 130, 148, 185, 208, 260, 296, 370, 481, 520, 592, 740, 962, 1040, 1480, 1924, 2405, 2960, 3848, 4810, 4831, 7696, 9620, 9662, 19240, 19324, 24155, 38480, 38648, 48310, 62803, 77296, 96620, 125606, 178747, 193240, 251212, 314015, 357494, 386480, 502424, 628030, 714988, 893735, 1004848, 1256060, 1429976, 1787470, 2323711, 2512120, 2859952, 3574940, 4647422, 5024240, 7149880, 9294844, 11618555, 14299760, 18589688, 23237110, 37179376, 46474220, 92948440, 185896880]

約数ペア:

[(1, 185896880), (2, 92948440), (4, 46474220), (5, 37179376), (8, 23237110), (10, 18589688), (13, 14299760), (16, 11618555), (20, 9294844), (26, 7149880), (37, 5024240), (40, 4647422), (52, 3574940), (65, 2859952), (74, 2512120), (80, 2323711), (104, 1787470), (130, 1429976), (148, 1256060), (185, 1004848), (208, 893735), (260, 714988), (296, 628030), (370, 502424), (481, 386480), (520, 357494), (592, 314015), (740, 251212), (962, 193240), (1040, 178747), (1480, 125606), (1924, 96620), (2405, 77296), (2960, 62803), (3848, 48310), (4810, 38648), (4831, 38480), (7696, 24155), (9620, 19324), (9662, 19240)]