63774960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{265729}}^1$

素因数の和:265745

約数の個数: 40

約数和(自身を含む): 197703120

約数和(自身を除く): 133928160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 265729, 531458, 797187, 1062916, 1328645, 1594374, 2125832, 2657290, 3188748, 3985935, 4251664, 5314580, 6377496, 7971870, 10629160, 12754992, 15943740, 21258320, 31887480, 63774960]

約数ペア:

[(1, 63774960), (2, 31887480), (3, 21258320), (4, 15943740), (5, 12754992), (6, 10629160), (8, 7971870), (10, 6377496), (12, 5314580), (15, 4251664), (16, 3985935), (20, 3188748), (24, 2657290), (30, 2125832), (40, 1594374), (48, 1328645), (60, 1062916), (80, 797187), (120, 531458), (240, 265729)]