181226040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1510217}}^1$

素因数の和:1510231

約数の個数: 32

約数和(自身を含む): 543678480

約数和(自身を除く): 362452440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1510217, 3020434, 4530651, 6040868, 7551085, 9061302, 12081736, 15102170, 18122604, 22653255, 30204340, 36245208, 45306510, 60408680, 90613020, 181226040]

約数ペア:

[(1, 181226040), (2, 90613020), (3, 60408680), (4, 45306510), (5, 36245208), (6, 30204340), (8, 22653255), (10, 18122604), (12, 15102170), (15, 12081736), (20, 9061302), (24, 7551085), (30, 6040868), (40, 4530651), (60, 3020434), (120, 1510217)]