16943580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{10459}}^1$

素因数の和:10480

約数の個数: 60

約数和(自身を含む): 53157720

約数和(自身を除く): 36214140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 10459, 20918, 31377, 41836, 52295, 62754, 94131, 104590, 125508, 156885, 188262, 209180, 282393, 313770, 376524, 470655, 564786, 627540, 847179, 941310, 1129572, 1411965, 1694358, 1882620, 2823930, 3388716, 4235895, 5647860, 8471790, 16943580]

約数ペア:

[(1, 16943580), (2, 8471790), (3, 5647860), (4, 4235895), (5, 3388716), (6, 2823930), (9, 1882620), (10, 1694358), (12, 1411965), (15, 1129572), (18, 941310), (20, 847179), (27, 627540), (30, 564786), (36, 470655), (45, 376524), (54, 313770), (60, 282393), (81, 209180), (90, 188262), (108, 156885), (135, 125508), (162, 104590), (180, 94131), (270, 62754), (324, 52295), (405, 41836), (540, 31377), (810, 20918), (1620, 10459)]