18413257080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{153443809}}^1$

素因数の和:153443823

約数の個数: 32

約数和(自身を含む): 55239771600

約数和(自身を除く): 36826514520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 153443809, 306887618, 460331427, 613775236, 767219045, 920662854, 1227550472, 1534438090, 1841325708, 2301657135, 3068876180, 3682651416, 4603314270, 6137752360, 9206628540, 18413257080]

約数ペア:

[(1, 18413257080), (2, 9206628540), (3, 6137752360), (4, 4603314270), (5, 3682651416), (6, 3068876180), (8, 2301657135), (10, 1841325708), (12, 1534438090), (15, 1227550472), (20, 920662854), (24, 767219045), (30, 613775236), (40, 460331427), (60, 306887618), (120, 153443809)]