108448040

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{34319}}^1$

素因数の和:34409

約数の個数: 32

約数和(自身を含む): 247104000

約数和(自身を除く): 138655960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 34319, 68638, 137276, 171595, 274552, 343190, 686380, 1372760, 2711201, 5422402, 10844804, 13556005, 21689608, 27112010, 54224020, 108448040]

約数ペア:

[(1, 108448040), (2, 54224020), (4, 27112010), (5, 21689608), (8, 13556005), (10, 10844804), (20, 5422402), (40, 2711201), (79, 1372760), (158, 686380), (316, 343190), (395, 274552), (632, 171595), (790, 137276), (1580, 68638), (3160, 34319)]