39383280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{18233}}^1$

素因数の和:18255

約数の個数: 80

約数和(自身を含む): 135660960

約数和(自身を除く): 96277680

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, 18233, 36466, 54699, 72932, 91165, 109398, 145864, 164097, 182330, 218796, 273495, 291728, 328194, 364660, 437592, 492291, 546990, 656388, 729320, 820485, 875184, 984582, 1093980, 1312776, 1458640, 1640970, 1969164, 2187960, 2461455, 2625552, 3281940, 3938328, 4375920, 4922910, 6563880, 7876656, 9845820, 13127760, 19691640, 39383280]

約数ペア:

[(1, 39383280), (2, 19691640), (3, 13127760), (4, 9845820), (5, 7876656), (6, 6563880), (8, 4922910), (9, 4375920), (10, 3938328), (12, 3281940), (15, 2625552), (16, 2461455), (18, 2187960), (20, 1969164), (24, 1640970), (27, 1458640), (30, 1312776), (36, 1093980), (40, 984582), (45, 875184), (48, 820485), (54, 729320), (60, 656388), (72, 546990), (80, 492291), (90, 437592), (108, 364660), (120, 328194), (135, 291728), (144, 273495), (180, 218796), (216, 182330), (240, 164097), (270, 145864), (360, 109398), (432, 91165), (540, 72932), (720, 54699), (1080, 36466), (2160, 18233)]