28552080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{118967}}^1$

素因数の和:118983

約数の個数: 40

約数和(自身を含む): 88512192

約数和(自身を除く): 59960112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 118967, 237934, 356901, 475868, 594835, 713802, 951736, 1189670, 1427604, 1784505, 1903472, 2379340, 2855208, 3569010, 4758680, 5710416, 7138020, 9517360, 14276040, 28552080]

約数ペア:

[(1, 28552080), (2, 14276040), (3, 9517360), (4, 7138020), (5, 5710416), (6, 4758680), (8, 3569010), (10, 2855208), (12, 2379340), (15, 1903472), (16, 1784505), (20, 1427604), (24, 1189670), (30, 951736), (40, 713802), (48, 594835), (60, 475868), (80, 356901), (120, 237934), (240, 118967)]