264086640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{366787}}^1$

素因数の和:366806

約数の個数: 60

約数和(自身を含む): 886893384

約数和(自身を除く): 622806744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 366787, 733574, 1100361, 1467148, 1833935, 2200722, 2934296, 3301083, 3667870, 4401444, 5501805, 5868592, 6602166, 7335740, 8802888, 11003610, 13204332, 14671480, 16505415, 17605776, 22007220, 26408664, 29342960, 33010830, 44014440, 52817328, 66021660, 88028880, 132043320, 264086640]

約数ペア:

[(1, 264086640), (2, 132043320), (3, 88028880), (4, 66021660), (5, 52817328), (6, 44014440), (8, 33010830), (9, 29342960), (10, 26408664), (12, 22007220), (15, 17605776), (16, 16505415), (18, 14671480), (20, 13204332), (24, 11003610), (30, 8802888), (36, 7335740), (40, 6602166), (45, 5868592), (48, 5501805), (60, 4401444), (72, 3667870), (80, 3301083), (90, 2934296), (120, 2200722), (144, 1833935), (180, 1467148), (240, 1100361), (360, 733574), (720, 366787)]