67038960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{279329}}^1$

素因数の和:279345

約数の個数: 40

約数和(自身を含む): 207821520

約数和(自身を除く): 140782560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 279329, 558658, 837987, 1117316, 1396645, 1675974, 2234632, 2793290, 3351948, 4189935, 4469264, 5586580, 6703896, 8379870, 11173160, 13407792, 16759740, 22346320, 33519480, 67038960]

約数ペア:

[(1, 67038960), (2, 33519480), (3, 22346320), (4, 16759740), (5, 13407792), (6, 11173160), (8, 8379870), (10, 6703896), (12, 5586580), (15, 4469264), (16, 4189935), (20, 3351948), (24, 2793290), (30, 2234632), (40, 1675974), (48, 1396645), (60, 1117316), (80, 837987), (120, 558658), (240, 279329)]