75142160

素因数分解:

$2^4\times 5^1\times {\mathrm{283}}^1\times {\mathrm{3319}}^1$

素因数の和:3615

約数の個数: 40

約数和(自身を含む): 175375680

約数和(自身を除く): 100233520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 283, 566, 1132, 1415, 2264, 2830, 3319, 4528, 5660, 6638, 11320, 13276, 16595, 22640, 26552, 33190, 53104, 66380, 132760, 265520, 939277, 1878554, 3757108, 4696385, 7514216, 9392770, 15028432, 18785540, 37571080, 75142160]

約数ペア:

[(1, 75142160), (2, 37571080), (4, 18785540), (5, 15028432), (8, 9392770), (10, 7514216), (16, 4696385), (20, 3757108), (40, 1878554), (80, 939277), (283, 265520), (566, 132760), (1132, 66380), (1415, 53104), (2264, 33190), (2830, 26552), (3319, 22640), (4528, 16595), (5660, 13276), (6638, 11320)]