6457860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11959}}^1$

素因数の和:11977

約数の個数: 48

約数和(自身を含む): 20092800

約数和(自身を除く): 13634940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 11959, 23918, 35877, 47836, 59795, 71754, 107631, 119590, 143508, 179385, 215262, 239180, 322893, 358770, 430524, 538155, 645786, 717540, 1076310, 1291572, 1614465, 2152620, 3228930, 6457860]

約数ペア:

[(1, 6457860), (2, 3228930), (3, 2152620), (4, 1614465), (5, 1291572), (6, 1076310), (9, 717540), (10, 645786), (12, 538155), (15, 430524), (18, 358770), (20, 322893), (27, 239180), (30, 215262), (36, 179385), (45, 143508), (54, 119590), (60, 107631), (90, 71754), (108, 59795), (135, 47836), (180, 35877), (270, 23918), (540, 11959)]