40054920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{333791}}^1$

素因数の和:333805

約数の個数: 32

約数和(自身を含む): 120165120

約数和(自身を除く): 80110200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 333791, 667582, 1001373, 1335164, 1668955, 2002746, 2670328, 3337910, 4005492, 5006865, 6675820, 8010984, 10013730, 13351640, 20027460, 40054920]

約数ペア:

[(1, 40054920), (2, 20027460), (3, 13351640), (4, 10013730), (5, 8010984), (6, 6675820), (8, 5006865), (10, 4005492), (12, 3337910), (15, 2670328), (20, 2002746), (24, 1668955), (30, 1335164), (40, 1001373), (60, 667582), (120, 333791)]