58717520

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:372

約数の個数: 80

約数和(自身を含む): 142490880

約数和(自身を除く): 83773360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 83, 148, 166, 185, 239, 296, 332, 370, 415, 478, 592, 664, 740, 830, 956, 1195, 1328, 1480, 1660, 1912, 2390, 2960, 3071, 3320, 3824, 4780, 6142, 6640, 8843, 9560, 12284, 15355, 17686, 19120, 19837, 24568, 30710, 35372, 39674, 44215, 49136, 61420, 70744, 79348, 88430, 99185, 122840, 141488, 158696, 176860, 198370, 245680, 317392, 353720, 396740, 707440, 733969, 793480, 1467938, 1586960, 2935876, 3669845, 5871752, 7339690, 11743504, 14679380, 29358760, 58717520]

約数ペア:

[(1, 58717520), (2, 29358760), (4, 14679380), (5, 11743504), (8, 7339690), (10, 5871752), (16, 3669845), (20, 2935876), (37, 1586960), (40, 1467938), (74, 793480), (80, 733969), (83, 707440), (148, 396740), (166, 353720), (185, 317392), (239, 245680), (296, 198370), (332, 176860), (370, 158696), (415, 141488), (478, 122840), (592, 99185), (664, 88430), (740, 79348), (830, 70744), (956, 61420), (1195, 49136), (1328, 44215), (1480, 39674), (1660, 35372), (1912, 30710), (2390, 24568), (2960, 19837), (3071, 19120), (3320, 17686), (3824, 15355), (4780, 12284), (6142, 9560), (6640, 8843)]