41378640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{172411}}^1$

素因数の和:172427

約数の個数: 40

約数和(自身を含む): 128274528

約数和(自身を除く): 86895888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 172411, 344822, 517233, 689644, 862055, 1034466, 1379288, 1724110, 2068932, 2586165, 2758576, 3448220, 4137864, 5172330, 6896440, 8275728, 10344660, 13792880, 20689320, 41378640]

約数ペア:

[(1, 41378640), (2, 20689320), (3, 13792880), (4, 10344660), (5, 8275728), (6, 6896440), (8, 5172330), (10, 4137864), (12, 3448220), (15, 2758576), (16, 2586165), (20, 2068932), (24, 1724110), (30, 1379288), (40, 1034466), (48, 862055), (60, 689644), (80, 517233), (120, 344822), (240, 172411)]