725447640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{6045397}}^1$

素因数の和:6045411

約数の個数: 32

約数和(自身を含む): 2176343280

約数和(自身を除く): 1450895640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 6045397, 12090794, 18136191, 24181588, 30226985, 36272382, 48363176, 60453970, 72544764, 90680955, 120907940, 145089528, 181361910, 241815880, 362723820, 725447640]

約数ペア:

[(1, 725447640), (2, 362723820), (3, 241815880), (4, 181361910), (5, 145089528), (6, 120907940), (8, 90680955), (10, 72544764), (12, 60453970), (15, 48363176), (20, 36272382), (24, 30226985), (30, 24181588), (40, 18136191), (60, 12090794), (120, 6045397)]