15708074120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23100109}}^1$

素因数の和:23100137

約数の個数: 32

約数和(自身を含む): 37422178200

約数和(自身を除く): 21714104080

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 23100109, 46200218, 92400436, 115500545, 184800872, 231001090, 392701853, 462002180, 785403706, 924004360, 1570807412, 1963509265, 3141614824, 3927018530, 7854037060, 15708074120]

約数ペア:

[(1, 15708074120), (2, 7854037060), (4, 3927018530), (5, 3141614824), (8, 1963509265), (10, 1570807412), (17, 924004360), (20, 785403706), (34, 462002180), (40, 392701853), (68, 231001090), (85, 184800872), (136, 115500545), (170, 92400436), (340, 46200218), (680, 23100109)]