134864160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{280967}}^1$

素因数の和:280985

約数の個数: 48

約数和(自身を含む): 424823616

約数和(自身を除く): 289959456

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, 280967, 561934, 842901, 1123868, 1404835, 1685802, 2247736, 2809670, 3371604, 4214505, 4495472, 5619340, 6743208, 8429010, 8990944, 11238680, 13486416, 16858020, 22477360, 26972832, 33716040, 44954720, 67432080, 134864160]

約数ペア:

[(1, 134864160), (2, 67432080), (3, 44954720), (4, 33716040), (5, 26972832), (6, 22477360), (8, 16858020), (10, 13486416), (12, 11238680), (15, 8990944), (16, 8429010), (20, 6743208), (24, 5619340), (30, 4495472), (32, 4214505), (40, 3371604), (48, 2809670), (60, 2247736), (80, 1685802), (96, 1404835), (120, 1123868), (160, 842901), (240, 561934), (480, 280967)]