69056320

素因数分解:

$2^6\times 5^1\times {\mathrm{215801}}^1$

素因数の和:215818

約数の個数: 28

約数和(自身を含む): 164441124

約数和(自身を除く): 95384804

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 215801, 431602, 863204, 1079005, 1726408, 2158010, 3452816, 4316020, 6905632, 8632040, 13811264, 17264080, 34528160, 69056320]

約数ペア:

[(1, 69056320), (2, 34528160), (4, 17264080), (5, 13811264), (8, 8632040), (10, 6905632), (16, 4316020), (20, 3452816), (32, 2158010), (40, 1726408), (64, 1079005), (80, 863204), (160, 431602), (320, 215801)]