119282580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{662681}}^1$

素因数の和:662696

約数の個数: 36

約数和(自身を含む): 361824372

約数和(自身を除く): 242541792

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 662681, 1325362, 1988043, 2650724, 3313405, 3976086, 5964129, 6626810, 7952172, 9940215, 11928258, 13253620, 19880430, 23856516, 29820645, 39760860, 59641290, 119282580]

約数ペア:

[(1, 119282580), (2, 59641290), (3, 39760860), (4, 29820645), (5, 23856516), (6, 19880430), (9, 13253620), (10, 11928258), (12, 9940215), (15, 7952172), (18, 6626810), (20, 5964129), (30, 3976086), (36, 3313405), (45, 2650724), (60, 1988043), (90, 1325362), (180, 662681)]