4239540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{2617}}^1$

素因数の和:2638

約数の個数: 60

約数和(自身を含む): 13304676

約数和(自身を除く): 9065136

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, 2617, 5234, 7851, 10468, 13085, 15702, 23553, 26170, 31404, 39255, 47106, 52340, 70659, 78510, 94212, 117765, 141318, 157020, 211977, 235530, 282636, 353295, 423954, 471060, 706590, 847908, 1059885, 1413180, 2119770, 4239540]

約数ペア:

[(1, 4239540), (2, 2119770), (3, 1413180), (4, 1059885), (5, 847908), (6, 706590), (9, 471060), (10, 423954), (12, 353295), (15, 282636), (18, 235530), (20, 211977), (27, 157020), (30, 141318), (36, 117765), (45, 94212), (54, 78510), (60, 70659), (81, 52340), (90, 47106), (108, 39255), (135, 31404), (162, 26170), (180, 23553), (270, 15702), (324, 13085), (405, 10468), (540, 7851), (810, 5234), (1620, 2617)]