23504080

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3719}}^1$

素因数の和:3811

約数の個数: 40

約数和(自身を含む): 55353600

約数和(自身を除く): 31849520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 1264, 1580, 3160, 3719, 6320, 7438, 14876, 18595, 29752, 37190, 59504, 74380, 148760, 293801, 297520, 587602, 1175204, 1469005, 2350408, 2938010, 4700816, 5876020, 11752040, 23504080]

約数ペア:

[(1, 23504080), (2, 11752040), (4, 5876020), (5, 4700816), (8, 2938010), (10, 2350408), (16, 1469005), (20, 1175204), (40, 587602), (79, 297520), (80, 293801), (158, 148760), (316, 74380), (395, 59504), (632, 37190), (790, 29752), (1264, 18595), (1580, 14876), (3160, 7438), (3719, 6320)]