57485360

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{6359}}^1$

素因数の和:6485

約数の個数: 40

約数和(自身を含む): 134857440

約数和(自身を除く): 77372080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1808, 2260, 4520, 6359, 9040, 12718, 25436, 31795, 50872, 63590, 101744, 127180, 254360, 508720, 718567, 1437134, 2874268, 3592835, 5748536, 7185670, 11497072, 14371340, 28742680, 57485360]

約数ペア:

[(1, 57485360), (2, 28742680), (4, 14371340), (5, 11497072), (8, 7185670), (10, 5748536), (16, 3592835), (20, 2874268), (40, 1437134), (80, 718567), (113, 508720), (226, 254360), (452, 127180), (565, 101744), (904, 63590), (1130, 50872), (1808, 31795), (2260, 25436), (4520, 12718), (6359, 9040)]