110852680

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{52289}}^1$

素因数の和:52353

約数の個数: 32

約数和(自身を含む): 254129400

約数和(自身を除く): 143276720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 52289, 104578, 209156, 261445, 418312, 522890, 1045780, 2091560, 2771317, 5542634, 11085268, 13856585, 22170536, 27713170, 55426340, 110852680]

約数ペア:

[(1, 110852680), (2, 55426340), (4, 27713170), (5, 22170536), (8, 13856585), (10, 11085268), (20, 5542634), (40, 2771317), (53, 2091560), (106, 1045780), (212, 522890), (265, 418312), (424, 261445), (530, 209156), (1060, 104578), (2120, 52289)]