251932080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1049717}}^1$

素因数の和:1049733

約数の個数: 40

約数和(自身を含む): 780990192

約数和(自身を除く): 529058112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1049717, 2099434, 3149151, 4198868, 5248585, 6298302, 8397736, 10497170, 12596604, 15745755, 16795472, 20994340, 25193208, 31491510, 41988680, 50386416, 62983020, 83977360, 125966040, 251932080]

約数ペア:

[(1, 251932080), (2, 125966040), (3, 83977360), (4, 62983020), (5, 50386416), (6, 41988680), (8, 31491510), (10, 25193208), (12, 20994340), (15, 16795472), (16, 15745755), (20, 12596604), (24, 10497170), (30, 8397736), (40, 6298302), (48, 5248585), (60, 4198868), (80, 3149151), (120, 2099434), (240, 1049717)]