134731440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{187127}}^1$

素因数の和:187146

約数の個数: 60

約数和(自身を含む): 452475504

約数和(自身を除く): 317744064

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, 187127, 374254, 561381, 748508, 935635, 1122762, 1497016, 1684143, 1871270, 2245524, 2806905, 2994032, 3368286, 3742540, 4491048, 5613810, 6736572, 7485080, 8420715, 8982096, 11227620, 13473144, 14970160, 16841430, 22455240, 26946288, 33682860, 44910480, 67365720, 134731440]

約数ペア:

[(1, 134731440), (2, 67365720), (3, 44910480), (4, 33682860), (5, 26946288), (6, 22455240), (8, 16841430), (9, 14970160), (10, 13473144), (12, 11227620), (15, 8982096), (16, 8420715), (18, 7485080), (20, 6736572), (24, 5613810), (30, 4491048), (36, 3742540), (40, 3368286), (45, 2994032), (48, 2806905), (60, 2245524), (72, 1871270), (80, 1684143), (90, 1497016), (120, 1122762), (144, 935635), (180, 748508), (240, 561381), (360, 374254), (720, 187127)]