66924080

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{44029}}^1$

素因数の和:44061

約数の個数: 40

約数和(自身を含む): 163791600

約数和(自身を除く): 96867520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 44029, 88058, 176116, 220145, 352232, 440290, 704464, 836551, 880580, 1673102, 1761160, 3346204, 3522320, 4182755, 6692408, 8365510, 13384816, 16731020, 33462040, 66924080]

約数ペア:

[(1, 66924080), (2, 33462040), (4, 16731020), (5, 13384816), (8, 8365510), (10, 6692408), (16, 4182755), (19, 3522320), (20, 3346204), (38, 1761160), (40, 1673102), (76, 880580), (80, 836551), (95, 704464), (152, 440290), (190, 352232), (304, 220145), (380, 176116), (760, 88058), (1520, 44029)]