133473840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{1321}}^1$

素因数の和:1758

約数の個数: 80

約数和(自身を含む): 415065696

約数和(自身を除く): 281591856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 421, 842, 1263, 1321, 1684, 2105, 2526, 2642, 3368, 3963, 4210, 5052, 5284, 6315, 6605, 6736, 7926, 8420, 10104, 10568, 12630, 13210, 15852, 16840, 19815, 20208, 21136, 25260, 26420, 31704, 33680, 39630, 50520, 52840, 63408, 79260, 101040, 105680, 158520, 317040, 556141, 1112282, 1668423, 2224564, 2780705, 3336846, 4449128, 5561410, 6673692, 8342115, 8898256, 11122820, 13347384, 16684230, 22245640, 26694768, 33368460, 44491280, 66736920, 133473840]

約数ペア:

[(1, 133473840), (2, 66736920), (3, 44491280), (4, 33368460), (5, 26694768), (6, 22245640), (8, 16684230), (10, 13347384), (12, 11122820), (15, 8898256), (16, 8342115), (20, 6673692), (24, 5561410), (30, 4449128), (40, 3336846), (48, 2780705), (60, 2224564), (80, 1668423), (120, 1112282), (240, 556141), (421, 317040), (842, 158520), (1263, 105680), (1321, 101040), (1684, 79260), (2105, 63408), (2526, 52840), (2642, 50520), (3368, 39630), (3963, 33680), (4210, 31704), (5052, 26420), (5284, 25260), (6315, 21136), (6605, 20208), (6736, 19815), (7926, 16840), (8420, 15852), (10104, 13210), (10568, 12630)]