7795740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3169}}^1$

素因数の和:3222

約数の個数: 48

約数和(自身を含む): 22367520

約数和(自身を除く): 14571780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 3169, 6338, 9507, 12676, 15845, 19014, 31690, 38028, 47535, 63380, 95070, 129929, 190140, 259858, 389787, 519716, 649645, 779574, 1299290, 1559148, 1948935, 2598580, 3897870, 7795740]

約数ペア:

[(1, 7795740), (2, 3897870), (3, 2598580), (4, 1948935), (5, 1559148), (6, 1299290), (10, 779574), (12, 649645), (15, 519716), (20, 389787), (30, 259858), (41, 190140), (60, 129929), (82, 95070), (123, 63380), (164, 47535), (205, 38028), (246, 31690), (410, 19014), (492, 15845), (615, 12676), (820, 9507), (1230, 6338), (2460, 3169)]