13830240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{28813}}^1$

素因数の和:28831

約数の個数: 48

約数和(自身を含む): 43566768

約数和(自身を除く): 29736528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 28813, 57626, 86439, 115252, 144065, 172878, 230504, 288130, 345756, 432195, 461008, 576260, 691512, 864390, 922016, 1152520, 1383024, 1728780, 2305040, 2766048, 3457560, 4610080, 6915120, 13830240]

約数ペア:

[(1, 13830240), (2, 6915120), (3, 4610080), (4, 3457560), (5, 2766048), (6, 2305040), (8, 1728780), (10, 1383024), (12, 1152520), (15, 922016), (16, 864390), (20, 691512), (24, 576260), (30, 461008), (32, 432195), (40, 345756), (48, 288130), (60, 230504), (80, 172878), (96, 144065), (120, 115252), (160, 86439), (240, 57626), (480, 28813)]