85755840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{89329}}^1$

素因数の和:89349

約数の個数: 56

約数和(自身を含む): 272277840

約数和(自身を除く): 186522000

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, 89329, 178658, 267987, 357316, 446645, 535974, 714632, 893290, 1071948, 1339935, 1429264, 1786580, 2143896, 2679870, 2858528, 3573160, 4287792, 5359740, 5717056, 7146320, 8575584, 10719480, 14292640, 17151168, 21438960, 28585280, 42877920, 85755840]

約数ペア:

[(1, 85755840), (2, 42877920), (3, 28585280), (4, 21438960), (5, 17151168), (6, 14292640), (8, 10719480), (10, 8575584), (12, 7146320), (15, 5717056), (16, 5359740), (20, 4287792), (24, 3573160), (30, 2858528), (32, 2679870), (40, 2143896), (48, 1786580), (60, 1429264), (64, 1339935), (80, 1071948), (96, 893290), (120, 714632), (160, 535974), (192, 446645), (240, 357316), (320, 267987), (480, 178658), (960, 89329)]