10129240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23021}}^1$

素因数の和:23043

約数の個数: 32

約数和(自身を含む): 24863760

約数和(自身を除く): 14734520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 23021, 46042, 92084, 115105, 184168, 230210, 253231, 460420, 506462, 920840, 1012924, 1266155, 2025848, 2532310, 5064620, 10129240]

約数ペア:

[(1, 10129240), (2, 5064620), (4, 2532310), (5, 2025848), (8, 1266155), (10, 1012924), (11, 920840), (20, 506462), (22, 460420), (40, 253231), (44, 230210), (55, 184168), (88, 115105), (110, 92084), (220, 46042), (440, 23021)]