12606480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17509}}^1$

素因数の和:17528

約数の個数: 60

約数和(自身を含む): 42339180

約数和(自身を除く): 29732700

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, 17509, 35018, 52527, 70036, 87545, 105054, 140072, 157581, 175090, 210108, 262635, 280144, 315162, 350180, 420216, 525270, 630324, 700360, 787905, 840432, 1050540, 1260648, 1400720, 1575810, 2101080, 2521296, 3151620, 4202160, 6303240, 12606480]

約数ペア:

[(1, 12606480), (2, 6303240), (3, 4202160), (4, 3151620), (5, 2521296), (6, 2101080), (8, 1575810), (9, 1400720), (10, 1260648), (12, 1050540), (15, 840432), (16, 787905), (18, 700360), (20, 630324), (24, 525270), (30, 420216), (36, 350180), (40, 315162), (45, 280144), (48, 262635), (60, 210108), (72, 175090), (80, 157581), (90, 140072), (120, 105054), (144, 87545), (180, 70036), (240, 52527), (360, 35018), (720, 17509)]