90424440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{251179}}^1$

素因数の和:251196

約数の個数: 48

約数和(自身を含む): 293880600

約数和(自身を除く): 203456160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 251179, 502358, 753537, 1004716, 1255895, 1507074, 2009432, 2260611, 2511790, 3014148, 3767685, 4521222, 5023580, 6028296, 7535370, 9042444, 10047160, 11303055, 15070740, 18084888, 22606110, 30141480, 45212220, 90424440]

約数ペア:

[(1, 90424440), (2, 45212220), (3, 30141480), (4, 22606110), (5, 18084888), (6, 15070740), (8, 11303055), (9, 10047160), (10, 9042444), (12, 7535370), (15, 6028296), (18, 5023580), (20, 4521222), (24, 3767685), (30, 3014148), (36, 2511790), (40, 2260611), (45, 2009432), (60, 1507074), (72, 1255895), (90, 1004716), (120, 753537), (180, 502358), (360, 251179)]