2955840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{3079}}^1$

素因数の和:3099

約数の個数: 56

約数和(自身を含む): 9387840

約数和(自身を除く): 6432000

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, 3079, 6158, 9237, 12316, 15395, 18474, 24632, 30790, 36948, 46185, 49264, 61580, 73896, 92370, 98528, 123160, 147792, 184740, 197056, 246320, 295584, 369480, 492640, 591168, 738960, 985280, 1477920, 2955840]

約数ペア:

[(1, 2955840), (2, 1477920), (3, 985280), (4, 738960), (5, 591168), (6, 492640), (8, 369480), (10, 295584), (12, 246320), (15, 197056), (16, 184740), (20, 147792), (24, 123160), (30, 98528), (32, 92370), (40, 73896), (48, 61580), (60, 49264), (64, 46185), (80, 36948), (96, 30790), (120, 24632), (160, 18474), (192, 15395), (240, 12316), (320, 9237), (480, 6158), (960, 3079)]