145544160

素因数分解:

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

素因数の和:303235

約数の個数: 48

約数和(自身を含む): 458465616

約数和(自身を除く): 312921456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 303217, 606434, 909651, 1212868, 1516085, 1819302, 2425736, 3032170, 3638604, 4548255, 4851472, 6064340, 7277208, 9096510, 9702944, 12128680, 14554416, 18193020, 24257360, 29108832, 36386040, 48514720, 72772080, 145544160]

約数ペア:

[(1, 145544160), (2, 72772080), (3, 48514720), (4, 36386040), (5, 29108832), (6, 24257360), (8, 18193020), (10, 14554416), (12, 12128680), (15, 9702944), (16, 9096510), (20, 7277208), (24, 6064340), (30, 4851472), (32, 4548255), (40, 3638604), (48, 3032170), (60, 2425736), (80, 1819302), (96, 1516085), (120, 1212868), (160, 909651), (240, 606434), (480, 303217)]