157634760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1313623}}^1$

素因数の和:1313637

約数の個数: 32

約数和(自身を含む): 472904640

約数和(自身を除く): 315269880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1313623, 2627246, 3940869, 5254492, 6568115, 7881738, 10508984, 13136230, 15763476, 19704345, 26272460, 31526952, 39408690, 52544920, 78817380, 157634760]

約数ペア:

[(1, 157634760), (2, 78817380), (3, 52544920), (4, 39408690), (5, 31526952), (6, 26272460), (8, 19704345), (10, 15763476), (12, 13136230), (15, 10508984), (20, 7881738), (24, 6568115), (30, 5254492), (40, 3940869), (60, 2627246), (120, 1313623)]