86306960

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{3733}}^1$

素因数の和:3780

約数の個数: 60

約数和(自身を含む): 213218868

約数和(自身を除く): 126911908

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 289, 340, 578, 680, 1156, 1360, 1445, 2312, 2890, 3733, 4624, 5780, 7466, 11560, 14932, 18665, 23120, 29864, 37330, 59728, 63461, 74660, 126922, 149320, 253844, 298640, 317305, 507688, 634610, 1015376, 1078837, 1269220, 2157674, 2538440, 4315348, 5076880, 5394185, 8630696, 10788370, 17261392, 21576740, 43153480, 86306960]

約数ペア:

[(1, 86306960), (2, 43153480), (4, 21576740), (5, 17261392), (8, 10788370), (10, 8630696), (16, 5394185), (17, 5076880), (20, 4315348), (34, 2538440), (40, 2157674), (68, 1269220), (80, 1078837), (85, 1015376), (136, 634610), (170, 507688), (272, 317305), (289, 298640), (340, 253844), (578, 149320), (680, 126922), (1156, 74660), (1360, 63461), (1445, 59728), (2312, 37330), (2890, 29864), (3733, 23120), (4624, 18665), (5780, 14932), (7466, 11560)]