90315216

素因数分解:

$2^4\times 3^3\times {\mathrm{209063}}^1$

素因数の和:209080

約数の個数: 40

約数和(自身を含む): 259239360

約数和(自身を除く): 168924144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 209063, 418126, 627189, 836252, 1254378, 1672504, 1881567, 2508756, 3345008, 3763134, 5017512, 5644701, 7526268, 10035024, 11289402, 15052536, 22578804, 30105072, 45157608, 90315216]

約数ペア:

[(1, 90315216), (2, 45157608), (3, 30105072), (4, 22578804), (6, 15052536), (8, 11289402), (9, 10035024), (12, 7526268), (16, 5644701), (18, 5017512), (24, 3763134), (27, 3345008), (36, 2508756), (48, 1881567), (54, 1672504), (72, 1254378), (108, 836252), (144, 627189), (216, 418126), (432, 209063)]