103814440

素因数分解:

$2^3\times 5^1\times {\mathrm{1201}}^1\times {\mathrm{2161}}^1$

素因数の和:3373

約数の個数: 32

約数和(自身を含む): 233885160

約数和(自身を除く): 130070720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1201, 2161, 2402, 4322, 4804, 6005, 8644, 9608, 10805, 12010, 17288, 21610, 24020, 43220, 48040, 86440, 2595361, 5190722, 10381444, 12976805, 20762888, 25953610, 51907220, 103814440]

約数ペア:

[(1, 103814440), (2, 51907220), (4, 25953610), (5, 20762888), (8, 12976805), (10, 10381444), (20, 5190722), (40, 2595361), (1201, 86440), (2161, 48040), (2402, 43220), (4322, 24020), (4804, 21610), (6005, 17288), (8644, 12010), (9608, 10805)]