57030320

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{19267}}^1$

素因数の和:19317

約数の個数: 40

約数和(自身を含む): 136186224

約数和(自身を除く): 79155904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 19267, 38534, 77068, 96335, 154136, 192670, 308272, 385340, 712879, 770680, 1425758, 1541360, 2851516, 3564395, 5703032, 7128790, 11406064, 14257580, 28515160, 57030320]

約数ペア:

[(1, 57030320), (2, 28515160), (4, 14257580), (5, 11406064), (8, 7128790), (10, 5703032), (16, 3564395), (20, 2851516), (37, 1541360), (40, 1425758), (74, 770680), (80, 712879), (148, 385340), (185, 308272), (296, 192670), (370, 154136), (592, 96335), (740, 77068), (1480, 38534), (2960, 19267)]