293973840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{136099}}^1$

素因数の和:136121

約数の個数: 80

約数和(自身を含む): 1012584000

約数和(自身を除く): 718610160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 136099, 272198, 408297, 544396, 680495, 816594, 1088792, 1224891, 1360990, 1633188, 2041485, 2177584, 2449782, 2721980, 3266376, 3674673, 4082970, 4899564, 5443960, 6124455, 6532752, 7349346, 8165940, 9799128, 10887920, 12248910, 14698692, 16331880, 18373365, 19598256, 24497820, 29397384, 32663760, 36746730, 48995640, 58794768, 73493460, 97991280, 146986920, 293973840]

約数ペア:

[(1, 293973840), (2, 146986920), (3, 97991280), (4, 73493460), (5, 58794768), (6, 48995640), (8, 36746730), (9, 32663760), (10, 29397384), (12, 24497820), (15, 19598256), (16, 18373365), (18, 16331880), (20, 14698692), (24, 12248910), (27, 10887920), (30, 9799128), (36, 8165940), (40, 7349346), (45, 6532752), (48, 6124455), (54, 5443960), (60, 4899564), (72, 4082970), (80, 3674673), (90, 3266376), (108, 2721980), (120, 2449782), (135, 2177584), (144, 2041485), (180, 1633188), (216, 1360990), (240, 1224891), (270, 1088792), (360, 816594), (432, 680495), (540, 544396), (720, 408297), (1080, 272198), (2160, 136099)]