57436960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{51283}}^1$

素因数の和:51305

約数の個数: 48

約数和(自身を含む): 155082816

約数和(自身を除く): 97645856

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 51283, 102566, 205132, 256415, 358981, 410264, 512830, 717962, 820528, 1025660, 1435924, 1641056, 1794905, 2051320, 2871848, 3589810, 4102640, 5743696, 7179620, 8205280, 11487392, 14359240, 28718480, 57436960]

約数ペア:

[(1, 57436960), (2, 28718480), (4, 14359240), (5, 11487392), (7, 8205280), (8, 7179620), (10, 5743696), (14, 4102640), (16, 3589810), (20, 2871848), (28, 2051320), (32, 1794905), (35, 1641056), (40, 1435924), (56, 1025660), (70, 820528), (80, 717962), (112, 512830), (140, 410264), (160, 358981), (224, 256415), (280, 205132), (560, 102566), (1120, 51283)]