72952160

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{12323}}^1$

素因数の和:12375

約数の個数: 48

約数和(自身を含む): 177021936

約数和(自身を除く): 104069776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 12323, 24646, 49292, 61615, 98584, 123230, 197168, 246460, 394336, 455951, 492920, 911902, 985840, 1823804, 1971680, 2279755, 3647608, 4559510, 7295216, 9119020, 14590432, 18238040, 36476080, 72952160]

約数ペア:

[(1, 72952160), (2, 36476080), (4, 18238040), (5, 14590432), (8, 9119020), (10, 7295216), (16, 4559510), (20, 3647608), (32, 2279755), (37, 1971680), (40, 1823804), (74, 985840), (80, 911902), (148, 492920), (160, 455951), (185, 394336), (296, 246460), (370, 197168), (592, 123230), (740, 98584), (1184, 61615), (1480, 49292), (2960, 24646), (5920, 12323)]