8705940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3539}}^1$

素因数の和:3592

約数の個数: 48

約数和(自身を含む): 24978240

約数和(自身を除く): 16272300

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, 3539, 7078, 10617, 14156, 17695, 21234, 35390, 42468, 53085, 70780, 106170, 145099, 212340, 290198, 435297, 580396, 725495, 870594, 1450990, 1741188, 2176485, 2901980, 4352970, 8705940]

約数ペア:

[(1, 8705940), (2, 4352970), (3, 2901980), (4, 2176485), (5, 1741188), (6, 1450990), (10, 870594), (12, 725495), (15, 580396), (20, 435297), (30, 290198), (41, 212340), (60, 145099), (82, 106170), (123, 70780), (164, 53085), (205, 42468), (246, 35390), (410, 21234), (492, 17695), (615, 14156), (820, 10617), (1230, 7078), (2460, 3539)]