24973280

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1229}}^1$

素因数の和:1371

約数の個数: 48

約数和(自身を含む): 59512320

約数和(自身を除く): 34539040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 635, 1016, 1229, 1270, 2032, 2458, 2540, 4064, 4916, 5080, 6145, 9832, 10160, 12290, 19664, 20320, 24580, 39328, 49160, 98320, 156083, 196640, 312166, 624332, 780415, 1248664, 1560830, 2497328, 3121660, 4994656, 6243320, 12486640, 24973280]

約数ペア:

[(1, 24973280), (2, 12486640), (4, 6243320), (5, 4994656), (8, 3121660), (10, 2497328), (16, 1560830), (20, 1248664), (32, 780415), (40, 624332), (80, 312166), (127, 196640), (160, 156083), (254, 98320), (508, 49160), (635, 39328), (1016, 24580), (1229, 20320), (1270, 19664), (2032, 12290), (2458, 10160), (2540, 9832), (4064, 6145), (4916, 5080)]