8610880

素因数分解:

$2^6\times 5^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:467

約数の個数: 56

約数和(自身を含む): 20848320

約数和(自身を除く): 12237440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 142, 160, 284, 320, 355, 379, 568, 710, 758, 1136, 1420, 1516, 1895, 2272, 2840, 3032, 3790, 4544, 5680, 6064, 7580, 11360, 12128, 15160, 22720, 24256, 26909, 30320, 53818, 60640, 107636, 121280, 134545, 215272, 269090, 430544, 538180, 861088, 1076360, 1722176, 2152720, 4305440, 8610880]

約数ペア:

[(1, 8610880), (2, 4305440), (4, 2152720), (5, 1722176), (8, 1076360), (10, 861088), (16, 538180), (20, 430544), (32, 269090), (40, 215272), (64, 134545), (71, 121280), (80, 107636), (142, 60640), (160, 53818), (284, 30320), (320, 26909), (355, 24256), (379, 22720), (568, 15160), (710, 12128), (758, 11360), (1136, 7580), (1420, 6064), (1516, 5680), (1895, 4544), (2272, 3790), (2840, 3032)]