1606140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{8923}}^1$

素因数の和:8938

約数の個数: 36

約数和(自身を含む): 4872504

約数和(自身を除く): 3266364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 8923, 17846, 26769, 35692, 44615, 53538, 80307, 89230, 107076, 133845, 160614, 178460, 267690, 321228, 401535, 535380, 803070, 1606140]

約数ペア:

[(1, 1606140), (2, 803070), (3, 535380), (4, 401535), (5, 321228), (6, 267690), (9, 178460), (10, 160614), (12, 133845), (15, 107076), (18, 89230), (20, 80307), (30, 53538), (36, 44615), (45, 35692), (60, 26769), (90, 17846), (180, 8923)]