72772080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{303217}}^1$

素因数の和:303233

約数の個数: 40

約数和(自身を含む): 225594192

約数和(自身を除く): 152822112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 303217, 606434, 909651, 1212868, 1516085, 1819302, 2425736, 3032170, 3638604, 4548255, 4851472, 6064340, 7277208, 9096510, 12128680, 14554416, 18193020, 24257360, 36386040, 72772080]

約数ペア:

[(1, 72772080), (2, 36386040), (3, 24257360), (4, 18193020), (5, 14554416), (6, 12128680), (8, 9096510), (10, 7277208), (12, 6064340), (15, 4851472), (16, 4548255), (20, 3638604), (24, 3032170), (30, 2425736), (40, 1819302), (48, 1516085), (60, 1212868), (80, 909651), (120, 606434), (240, 303217)]