235485720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{654127}}^1$

素因数の和:654144

約数の個数: 48

約数和(自身を含む): 765329760

約数和(自身を除く): 529844040

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, 654127, 1308254, 1962381, 2616508, 3270635, 3924762, 5233016, 5887143, 6541270, 7849524, 9811905, 11774286, 13082540, 15699048, 19623810, 23548572, 26165080, 29435715, 39247620, 47097144, 58871430, 78495240, 117742860, 235485720]

約数ペア:

[(1, 235485720), (2, 117742860), (3, 78495240), (4, 58871430), (5, 47097144), (6, 39247620), (8, 29435715), (9, 26165080), (10, 23548572), (12, 19623810), (15, 15699048), (18, 13082540), (20, 11774286), (24, 9811905), (30, 7849524), (36, 6541270), (40, 5887143), (45, 5233016), (60, 3924762), (72, 3270635), (90, 2616508), (120, 1962381), (180, 1308254), (360, 654127)]