172954680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1441289}}^1$

素因数の和:1441303

約数の個数: 32

約数和(自身を含む): 518864400

約数和(自身を除く): 345909720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1441289, 2882578, 4323867, 5765156, 7206445, 8647734, 11530312, 14412890, 17295468, 21619335, 28825780, 34590936, 43238670, 57651560, 86477340, 172954680]

約数ペア:

[(1, 172954680), (2, 86477340), (3, 57651560), (4, 43238670), (5, 34590936), (6, 28825780), (8, 21619335), (10, 17295468), (12, 14412890), (15, 11530312), (20, 8647734), (24, 7206445), (30, 5765156), (40, 4323867), (60, 2882578), (120, 1441289)]