117967840

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{19927}}^1$

素因数の和:19979

約数の個数: 48

約数和(自身を含む): 286245792

約数和(自身を除く): 168277952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 19927, 39854, 79708, 99635, 159416, 199270, 318832, 398540, 637664, 737299, 797080, 1474598, 1594160, 2949196, 3188320, 3686495, 5898392, 7372990, 11796784, 14745980, 23593568, 29491960, 58983920, 117967840]

約数ペア:

[(1, 117967840), (2, 58983920), (4, 29491960), (5, 23593568), (8, 14745980), (10, 11796784), (16, 7372990), (20, 5898392), (32, 3686495), (37, 3188320), (40, 2949196), (74, 1594160), (80, 1474598), (148, 797080), (160, 737299), (185, 637664), (296, 398540), (370, 318832), (592, 199270), (740, 159416), (1184, 99635), (1480, 79708), (2960, 39854), (5920, 19927)]