147412160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{65809}}^1$

素因数の和:65833

約数の個数: 56

約数和(自身を含む): 401177760

約数和(自身を除く): 253765600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 65809, 131618, 263236, 329045, 460663, 526472, 658090, 921326, 1052944, 1316180, 1842652, 2105888, 2303315, 2632360, 3685304, 4211776, 4606630, 5264720, 7370608, 9213260, 10529440, 14741216, 18426520, 21058880, 29482432, 36853040, 73706080, 147412160]

約数ペア:

[(1, 147412160), (2, 73706080), (4, 36853040), (5, 29482432), (7, 21058880), (8, 18426520), (10, 14741216), (14, 10529440), (16, 9213260), (20, 7370608), (28, 5264720), (32, 4606630), (35, 4211776), (40, 3685304), (56, 2632360), (64, 2303315), (70, 2105888), (80, 1842652), (112, 1316180), (140, 1052944), (160, 921326), (224, 658090), (280, 526472), (320, 460663), (448, 329045), (560, 263236), (1120, 131618), (2240, 65809)]