1413180

素因数分解:

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

素因数の和:2635

約数の個数: 48

約数和(自身を含む): 4398240

約数和(自身を除く): 2985060

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

約数ペア:

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