9878560

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2129}}^1$

素因数の和:2173

約数の個数: 48

約数和(自身を含む): 24154200

約数和(自身を除く): 14275640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2129, 2320, 4258, 4640, 8516, 10645, 17032, 21290, 34064, 42580, 61741, 68128, 85160, 123482, 170320, 246964, 308705, 340640, 493928, 617410, 987856, 1234820, 1975712, 2469640, 4939280, 9878560]

約数ペア:

[(1, 9878560), (2, 4939280), (4, 2469640), (5, 1975712), (8, 1234820), (10, 987856), (16, 617410), (20, 493928), (29, 340640), (32, 308705), (40, 246964), (58, 170320), (80, 123482), (116, 85160), (145, 68128), (160, 61741), (232, 42580), (290, 34064), (464, 21290), (580, 17032), (928, 10645), (1160, 8516), (2129, 4640), (2320, 4258)]