63151760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{112771}}^1$

素因数の和:112791

約数の個数: 40

約数和(自身を含む): 167804736

約数和(自身を除く): 104652976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 112771, 225542, 451084, 563855, 789397, 902168, 1127710, 1578794, 1804336, 2255420, 3157588, 3946985, 4510840, 6315176, 7893970, 9021680, 12630352, 15787940, 31575880, 63151760]

約数ペア:

[(1, 63151760), (2, 31575880), (4, 15787940), (5, 12630352), (7, 9021680), (8, 7893970), (10, 6315176), (14, 4510840), (16, 3946985), (20, 3157588), (28, 2255420), (35, 1804336), (40, 1578794), (56, 1127710), (70, 902168), (80, 789397), (112, 563855), (140, 451084), (280, 225542), (560, 112771)]