9001760

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:585

約数の個数: 48

約数和(自身を含む): 21482496

約数和(自身を除く): 12480736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 443, 508, 635, 886, 1016, 1270, 1772, 2032, 2215, 2540, 3544, 4064, 4430, 5080, 7088, 8860, 10160, 14176, 17720, 20320, 35440, 56261, 70880, 112522, 225044, 281305, 450088, 562610, 900176, 1125220, 1800352, 2250440, 4500880, 9001760]

約数ペア:

[(1, 9001760), (2, 4500880), (4, 2250440), (5, 1800352), (8, 1125220), (10, 900176), (16, 562610), (20, 450088), (32, 281305), (40, 225044), (80, 112522), (127, 70880), (160, 56261), (254, 35440), (443, 20320), (508, 17720), (635, 14176), (886, 10160), (1016, 8860), (1270, 7088), (1772, 5080), (2032, 4430), (2215, 4064), (2540, 3544)]