299054760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2492123}}^1$

素因数の和:2492137

約数の個数: 32

約数和(自身を含む): 897164640

約数和(自身を除く): 598109880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2492123, 4984246, 7476369, 9968492, 12460615, 14952738, 19936984, 24921230, 29905476, 37381845, 49842460, 59810952, 74763690, 99684920, 149527380, 299054760]

約数ペア:

[(1, 299054760), (2, 149527380), (3, 99684920), (4, 74763690), (5, 59810952), (6, 49842460), (8, 37381845), (10, 29905476), (12, 24921230), (15, 19936984), (20, 14952738), (24, 12460615), (30, 9968492), (40, 7476369), (60, 4984246), (120, 2492123)]