108547640

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1033}}^1$

素因数の和:1152

約数の個数: 64

約数和(自身を含む): 254612160

約数和(自身を除く): 146064520

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 71, 74, 142, 148, 185, 284, 296, 355, 370, 568, 710, 740, 1033, 1420, 1480, 2066, 2627, 2840, 4132, 5165, 5254, 8264, 10330, 10508, 13135, 20660, 21016, 26270, 38221, 41320, 52540, 73343, 76442, 105080, 146686, 152884, 191105, 293372, 305768, 366715, 382210, 586744, 733430, 764420, 1466860, 1528840, 2713691, 2933720, 5427382, 10854764, 13568455, 21709528, 27136910, 54273820, 108547640]

約数ペア:

[(1, 108547640), (2, 54273820), (4, 27136910), (5, 21709528), (8, 13568455), (10, 10854764), (20, 5427382), (37, 2933720), (40, 2713691), (71, 1528840), (74, 1466860), (142, 764420), (148, 733430), (185, 586744), (284, 382210), (296, 366715), (355, 305768), (370, 293372), (568, 191105), (710, 152884), (740, 146686), (1033, 105080), (1420, 76442), (1480, 73343), (2066, 52540), (2627, 41320), (2840, 38221), (4132, 26270), (5165, 21016), (5254, 20660), (8264, 13135), (10330, 10508)]