104587040

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5147}}^1$

素因数の和:5289

約数の個数: 48

約数和(自身を含む): 249080832

約数和(自身を除く): 144493792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 5147, 10160, 10294, 20320, 20588, 25735, 41176, 51470, 82352, 102940, 164704, 205880, 411760, 653669, 823520, 1307338, 2614676, 3268345, 5229352, 6536690, 10458704, 13073380, 20917408, 26146760, 52293520, 104587040]

約数ペア:

[(1, 104587040), (2, 52293520), (4, 26146760), (5, 20917408), (8, 13073380), (10, 10458704), (16, 6536690), (20, 5229352), (32, 3268345), (40, 2614676), (80, 1307338), (127, 823520), (160, 653669), (254, 411760), (508, 205880), (635, 164704), (1016, 102940), (1270, 82352), (2032, 51470), (2540, 41176), (4064, 25735), (5080, 20588), (5147, 20320), (10160, 10294)]