240857880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2007149}}^1$

素因数の和:2007163

約数の個数: 32

約数和(自身を含む): 722574000

約数和(自身を除く): 481716120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2007149, 4014298, 6021447, 8028596, 10035745, 12042894, 16057192, 20071490, 24085788, 30107235, 40142980, 48171576, 60214470, 80285960, 120428940, 240857880]

約数ペア:

[(1, 240857880), (2, 120428940), (3, 80285960), (4, 60214470), (5, 48171576), (6, 40142980), (8, 30107235), (10, 24085788), (12, 20071490), (15, 16057192), (20, 12042894), (24, 10035745), (30, 8028596), (40, 6021447), (60, 4014298), (120, 2007149)]