1367960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3109}}^1$

素因数の和:3131

約数の個数: 32

約数和(自身を含む): 3358800

約数和(自身を除く): 1990840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 3109, 6218, 12436, 15545, 24872, 31090, 34199, 62180, 68398, 124360, 136796, 170995, 273592, 341990, 683980, 1367960]

約数ペア:

[(1, 1367960), (2, 683980), (4, 341990), (5, 273592), (8, 170995), (10, 136796), (11, 124360), (20, 68398), (22, 62180), (40, 34199), (44, 31090), (55, 24872), (88, 15545), (110, 12436), (220, 6218), (440, 3109)]