28904160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{60217}}^1$

素因数の和:60235

約数の個数: 48

約数和(自身を含む): 91049616

約数和(自身を除く): 62145456

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, 60217, 120434, 180651, 240868, 301085, 361302, 481736, 602170, 722604, 903255, 963472, 1204340, 1445208, 1806510, 1926944, 2408680, 2890416, 3613020, 4817360, 5780832, 7226040, 9634720, 14452080, 28904160]

約数ペア:

[(1, 28904160), (2, 14452080), (3, 9634720), (4, 7226040), (5, 5780832), (6, 4817360), (8, 3613020), (10, 2890416), (12, 2408680), (15, 1926944), (16, 1806510), (20, 1445208), (24, 1204340), (30, 963472), (32, 903255), (40, 722604), (48, 602170), (60, 481736), (80, 361302), (96, 301085), (120, 240868), (160, 180651), (240, 120434), (480, 60217)]