9100640

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2473}}^1$

素因数の和:2511

約数の個数: 48

約数和(自身を含む): 22444128

約数和(自身を除く): 13343488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 2473, 3680, 4946, 9892, 12365, 19784, 24730, 39568, 49460, 56879, 79136, 98920, 113758, 197840, 227516, 284395, 395680, 455032, 568790, 910064, 1137580, 1820128, 2275160, 4550320, 9100640]

約数ペア:

[(1, 9100640), (2, 4550320), (4, 2275160), (5, 1820128), (8, 1137580), (10, 910064), (16, 568790), (20, 455032), (23, 395680), (32, 284395), (40, 227516), (46, 197840), (80, 113758), (92, 98920), (115, 79136), (160, 56879), (184, 49460), (230, 39568), (368, 24730), (460, 19784), (736, 12365), (920, 9892), (1840, 4946), (2473, 3680)]