113275480

素因数分解:

$2^3\times 5^1\times {\mathrm{1621}}^1\times {\mathrm{1747}}^1$

素因数の和:3379

約数の個数: 32

約数和(自身を含む): 255173040

約数和(自身を除く): 141897560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1621, 1747, 3242, 3494, 6484, 6988, 8105, 8735, 12968, 13976, 16210, 17470, 32420, 34940, 64840, 69880, 2831887, 5663774, 11327548, 14159435, 22655096, 28318870, 56637740, 113275480]

約数ペア:

[(1, 113275480), (2, 56637740), (4, 28318870), (5, 22655096), (8, 14159435), (10, 11327548), (20, 5663774), (40, 2831887), (1621, 69880), (1747, 64840), (3242, 34940), (3494, 32420), (6484, 17470), (6988, 16210), (8105, 13976), (8735, 12968)]