315693480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{33301}}^1$

素因数の和:33394

約数の個数: 64

約数和(自身を含む): 959097600

約数和(自身を除く): 643404120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 9480, 33301, 66602, 99903, 133204, 166505, 199806, 266408, 333010, 399612, 499515, 666020, 799224, 999030, 1332040, 1998060, 2630779, 3996120, 5261558, 7892337, 10523116, 13153895, 15784674, 21046232, 26307790, 31569348, 39461685, 52615580, 63138696, 78923370, 105231160, 157846740, 315693480]

約数ペア:

[(1, 315693480), (2, 157846740), (3, 105231160), (4, 78923370), (5, 63138696), (6, 52615580), (8, 39461685), (10, 31569348), (12, 26307790), (15, 21046232), (20, 15784674), (24, 13153895), (30, 10523116), (40, 7892337), (60, 5261558), (79, 3996120), (120, 2630779), (158, 1998060), (237, 1332040), (316, 999030), (395, 799224), (474, 666020), (632, 499515), (790, 399612), (948, 333010), (1185, 266408), (1580, 199806), (1896, 166505), (2370, 133204), (3160, 99903), (4740, 66602), (9480, 33301)]