293143360

素因数分解:

$2^6\times 5^1\times {\mathrm{916073}}^1$

素因数の和:916090

約数の個数: 28

約数和(自身を含む): 698048388

約数和(自身を除く): 404905028

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 916073, 1832146, 3664292, 4580365, 7328584, 9160730, 14657168, 18321460, 29314336, 36642920, 58628672, 73285840, 146571680, 293143360]

約数ペア:

[(1, 293143360), (2, 146571680), (4, 73285840), (5, 58628672), (8, 36642920), (10, 29314336), (16, 18321460), (20, 14657168), (32, 9160730), (40, 7328584), (64, 4580365), (80, 3664292), (160, 1832146), (320, 916073)]