67365720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{187127}}^1$

素因数の和:187144

約数の個数: 48

約数和(自身を含む): 218939760

約数和(自身を除く): 151574040

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, 187127, 374254, 561381, 748508, 935635, 1122762, 1497016, 1684143, 1871270, 2245524, 2806905, 3368286, 3742540, 4491048, 5613810, 6736572, 7485080, 8420715, 11227620, 13473144, 16841430, 22455240, 33682860, 67365720]

約数ペア:

[(1, 67365720), (2, 33682860), (3, 22455240), (4, 16841430), (5, 13473144), (6, 11227620), (8, 8420715), (9, 7485080), (10, 6736572), (12, 5613810), (15, 4491048), (18, 3742540), (20, 3368286), (24, 2806905), (30, 2245524), (36, 1871270), (40, 1684143), (45, 1497016), (60, 1122762), (72, 935635), (90, 748508), (120, 561381), (180, 374254), (360, 187127)]