229968320

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{19423}}^1$

素因数の和:19477

約数の個数: 56

約数和(自身を含む): 562441344

約数和(自身を除く): 332473024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 592, 740, 1184, 1480, 2368, 2960, 5920, 11840, 19423, 38846, 77692, 97115, 155384, 194230, 310768, 388460, 621536, 718651, 776920, 1243072, 1437302, 1553840, 2874604, 3107680, 3593255, 5749208, 6215360, 7186510, 11498416, 14373020, 22996832, 28746040, 45993664, 57492080, 114984160, 229968320]

約数ペア:

[(1, 229968320), (2, 114984160), (4, 57492080), (5, 45993664), (8, 28746040), (10, 22996832), (16, 14373020), (20, 11498416), (32, 7186510), (37, 6215360), (40, 5749208), (64, 3593255), (74, 3107680), (80, 2874604), (148, 1553840), (160, 1437302), (185, 1243072), (296, 776920), (320, 718651), (370, 621536), (592, 388460), (740, 310768), (1184, 194230), (1480, 155384), (2368, 97115), (2960, 77692), (5920, 38846), (11840, 19423)]