5867440

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1033}}^1$

素因数の和:1117

約数の個数: 40

約数和(自身を含む): 13847328

約数和(自身を除く): 7979888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 1033, 1136, 1420, 2066, 2840, 4132, 5165, 5680, 8264, 10330, 16528, 20660, 41320, 73343, 82640, 146686, 293372, 366715, 586744, 733430, 1173488, 1466860, 2933720, 5867440]

約数ペア:

[(1, 5867440), (2, 2933720), (4, 1466860), (5, 1173488), (8, 733430), (10, 586744), (16, 366715), (20, 293372), (40, 146686), (71, 82640), (80, 73343), (142, 41320), (284, 20660), (355, 16528), (568, 10330), (710, 8264), (1033, 5680), (1136, 5165), (1420, 4132), (2066, 2840)]