432815720

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{4723}}^1$

素因数の和:4842

約数の個数: 64

約数和(自身を含む): 1020384000

約数和(自身を除く): 587568280

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 79, 116, 145, 158, 232, 290, 316, 395, 580, 632, 790, 1160, 1580, 2291, 3160, 4582, 4723, 9164, 9446, 11455, 18328, 18892, 22910, 23615, 37784, 45820, 47230, 91640, 94460, 136967, 188920, 273934, 373117, 547868, 684835, 746234, 1095736, 1369670, 1492468, 1865585, 2739340, 2984936, 3731170, 5478680, 7462340, 10820393, 14924680, 21640786, 43281572, 54101965, 86563144, 108203930, 216407860, 432815720]

約数ペア:

[(1, 432815720), (2, 216407860), (4, 108203930), (5, 86563144), (8, 54101965), (10, 43281572), (20, 21640786), (29, 14924680), (40, 10820393), (58, 7462340), (79, 5478680), (116, 3731170), (145, 2984936), (158, 2739340), (232, 1865585), (290, 1492468), (316, 1369670), (395, 1095736), (580, 746234), (632, 684835), (790, 547868), (1160, 373117), (1580, 273934), (2291, 188920), (3160, 136967), (4582, 94460), (4723, 91640), (9164, 47230), (9446, 45820), (11455, 37784), (18328, 23615), (18892, 22910)]