158362020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{293263}}^1$

素因数の和:293281

約数の個数: 48

約数和(自身を含む): 492683520

約数和(自身を除く): 334321500

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, 293263, 586526, 879789, 1173052, 1466315, 1759578, 2639367, 2932630, 3519156, 4398945, 5278734, 5865260, 7918101, 8797890, 10557468, 13196835, 15836202, 17595780, 26393670, 31672404, 39590505, 52787340, 79181010, 158362020]

約数ペア:

[(1, 158362020), (2, 79181010), (3, 52787340), (4, 39590505), (5, 31672404), (6, 26393670), (9, 17595780), (10, 15836202), (12, 13196835), (15, 10557468), (18, 8797890), (20, 7918101), (27, 5865260), (30, 5278734), (36, 4398945), (45, 3519156), (54, 2932630), (60, 2639367), (90, 1759578), (108, 1466315), (135, 1173052), (180, 879789), (270, 586526), (540, 293263)]