864320

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:127

約数の個数: 56

約数和(自身を含む): 2142744

約数和(自身を除く): 1278424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 73, 74, 80, 146, 148, 160, 185, 292, 296, 320, 365, 370, 584, 592, 730, 740, 1168, 1184, 1460, 1480, 2336, 2368, 2701, 2920, 2960, 4672, 5402, 5840, 5920, 10804, 11680, 11840, 13505, 21608, 23360, 27010, 43216, 54020, 86432, 108040, 172864, 216080, 432160, 864320]

約数ペア:

[(1, 864320), (2, 432160), (4, 216080), (5, 172864), (8, 108040), (10, 86432), (16, 54020), (20, 43216), (32, 27010), (37, 23360), (40, 21608), (64, 13505), (73, 11840), (74, 11680), (80, 10804), (146, 5920), (148, 5840), (160, 5402), (185, 4672), (292, 2960), (296, 2920), (320, 2701), (365, 2368), (370, 2336), (584, 1480), (592, 1460), (730, 1184), (740, 1168)]