9579280

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4129}}^1$

素因数の和:4171

約数の個数: 40

約数和(自身を含む): 23045400

約数和(自身を除く): 13466120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 4129, 8258, 16516, 20645, 33032, 41290, 66064, 82580, 119741, 165160, 239482, 330320, 478964, 598705, 957928, 1197410, 1915856, 2394820, 4789640, 9579280]

約数ペア:

[(1, 9579280), (2, 4789640), (4, 2394820), (5, 1915856), (8, 1197410), (10, 957928), (16, 598705), (20, 478964), (29, 330320), (40, 239482), (58, 165160), (80, 119741), (116, 82580), (145, 66064), (232, 41290), (290, 33032), (464, 20645), (580, 16516), (1160, 8258), (2320, 4129)]