57282080

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2819}}^1$

素因数の和:2961

約数の個数: 48

約数和(自身を含む): 136442880

約数和(自身を除く): 79160800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 635, 1016, 1270, 2032, 2540, 2819, 4064, 5080, 5638, 10160, 11276, 14095, 20320, 22552, 28190, 45104, 56380, 90208, 112760, 225520, 358013, 451040, 716026, 1432052, 1790065, 2864104, 3580130, 5728208, 7160260, 11456416, 14320520, 28641040, 57282080]

約数ペア:

[(1, 57282080), (2, 28641040), (4, 14320520), (5, 11456416), (8, 7160260), (10, 5728208), (16, 3580130), (20, 2864104), (32, 1790065), (40, 1432052), (80, 716026), (127, 451040), (160, 358013), (254, 225520), (508, 112760), (635, 90208), (1016, 56380), (1270, 45104), (2032, 28190), (2540, 22552), (2819, 20320), (4064, 14095), (5080, 11276), (5638, 10160)]