8479080

素因数分解:

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

素因数の和:2640

約数の個数: 80

約数和(自身を含む): 28510020

約数和(自身を除く): 20030940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 2617, 3240, 5234, 7851, 10468, 13085, 15702, 20936, 23553, 26170, 31404, 39255, 47106, 52340, 62808, 70659, 78510, 94212, 104680, 117765, 141318, 157020, 188424, 211977, 235530, 282636, 314040, 353295, 423954, 471060, 565272, 706590, 847908, 942120, 1059885, 1413180, 1695816, 2119770, 2826360, 4239540, 8479080]

約数ペア:

[(1, 8479080), (2, 4239540), (3, 2826360), (4, 2119770), (5, 1695816), (6, 1413180), (8, 1059885), (9, 942120), (10, 847908), (12, 706590), (15, 565272), (18, 471060), (20, 423954), (24, 353295), (27, 314040), (30, 282636), (36, 235530), (40, 211977), (45, 188424), (54, 157020), (60, 141318), (72, 117765), (81, 104680), (90, 94212), (108, 78510), (120, 70659), (135, 62808), (162, 52340), (180, 47106), (216, 39255), (270, 31404), (324, 26170), (360, 23553), (405, 20936), (540, 15702), (648, 13085), (810, 10468), (1080, 7851), (1620, 5234), (2617, 3240)]