53530120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5167}}^1$

素因数の和:5222

約数の個数: 64

約数和(自身を含む): 141396480

約数和(自身を除く): 87866360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 185, 259, 280, 296, 370, 518, 740, 1036, 1295, 1480, 2072, 2590, 5167, 5180, 10334, 10360, 20668, 25835, 36169, 41336, 51670, 72338, 103340, 144676, 180845, 191179, 206680, 289352, 361690, 382358, 723380, 764716, 955895, 1338253, 1446760, 1529432, 1911790, 2676506, 3823580, 5353012, 6691265, 7647160, 10706024, 13382530, 26765060, 53530120]

約数ペア:

[(1, 53530120), (2, 26765060), (4, 13382530), (5, 10706024), (7, 7647160), (8, 6691265), (10, 5353012), (14, 3823580), (20, 2676506), (28, 1911790), (35, 1529432), (37, 1446760), (40, 1338253), (56, 955895), (70, 764716), (74, 723380), (140, 382358), (148, 361690), (185, 289352), (259, 206680), (280, 191179), (296, 180845), (370, 144676), (518, 103340), (740, 72338), (1036, 51670), (1295, 41336), (1480, 36169), (2072, 25835), (2590, 20668), (5167, 10360), (5180, 10334)]