139725120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{145547}}^1$

素因数の和:145567

約数の個数: 56

約数和(自身を含む): 443630304

約数和(自身を除く): 303905184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 145547, 291094, 436641, 582188, 727735, 873282, 1164376, 1455470, 1746564, 2183205, 2328752, 2910940, 3493128, 4366410, 4657504, 5821880, 6986256, 8732820, 9315008, 11643760, 13972512, 17465640, 23287520, 27945024, 34931280, 46575040, 69862560, 139725120]

約数ペア:

[(1, 139725120), (2, 69862560), (3, 46575040), (4, 34931280), (5, 27945024), (6, 23287520), (8, 17465640), (10, 13972512), (12, 11643760), (15, 9315008), (16, 8732820), (20, 6986256), (24, 5821880), (30, 4657504), (32, 4366410), (40, 3493128), (48, 2910940), (60, 2328752), (64, 2183205), (80, 1746564), (96, 1455470), (120, 1164376), (160, 873282), (192, 727735), (240, 582188), (320, 436641), (480, 291094), (960, 145547)]