6563880

素因数分解:

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

素因数の和:18250

約数の個数: 48

約数和(自身を含む): 21333780

約数和(自身を除く): 14769900

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, 18233, 36466, 54699, 72932, 91165, 109398, 145864, 164097, 182330, 218796, 273495, 328194, 364660, 437592, 546990, 656388, 729320, 820485, 1093980, 1312776, 1640970, 2187960, 3281940, 6563880]

約数ペア:

[(1, 6563880), (2, 3281940), (3, 2187960), (4, 1640970), (5, 1312776), (6, 1093980), (8, 820485), (9, 729320), (10, 656388), (12, 546990), (15, 437592), (18, 364660), (20, 328194), (24, 273495), (30, 218796), (36, 182330), (40, 164097), (45, 145864), (60, 109398), (72, 91165), (90, 72932), (120, 54699), (180, 36466), (360, 18233)]