85328220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{13291}}^1$

素因数の和:13410

約数の個数: 48

約数和(自身を含む): 241170048

約数和(自身を除く): 155841828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 13291, 26582, 39873, 53164, 66455, 79746, 132910, 159492, 199365, 265820, 398730, 797460, 1422137, 2844274, 4266411, 5688548, 7110685, 8532822, 14221370, 17065644, 21332055, 28442740, 42664110, 85328220]

約数ペア:

[(1, 85328220), (2, 42664110), (3, 28442740), (4, 21332055), (5, 17065644), (6, 14221370), (10, 8532822), (12, 7110685), (15, 5688548), (20, 4266411), (30, 2844274), (60, 1422137), (107, 797460), (214, 398730), (321, 265820), (428, 199365), (535, 159492), (642, 132910), (1070, 79746), (1284, 66455), (1605, 53164), (2140, 39873), (3210, 26582), (6420, 13291)]