28678080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29873}}^1$

素因数の和:29893

約数の個数: 56

約数和(自身を含む): 91055952

約数和(自身を除く): 62377872

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, 29873, 59746, 89619, 119492, 149365, 179238, 238984, 298730, 358476, 448095, 477968, 597460, 716952, 896190, 955936, 1194920, 1433904, 1792380, 1911872, 2389840, 2867808, 3584760, 4779680, 5735616, 7169520, 9559360, 14339040, 28678080]

約数ペア:

[(1, 28678080), (2, 14339040), (3, 9559360), (4, 7169520), (5, 5735616), (6, 4779680), (8, 3584760), (10, 2867808), (12, 2389840), (15, 1911872), (16, 1792380), (20, 1433904), (24, 1194920), (30, 955936), (32, 896190), (40, 716952), (48, 597460), (60, 477968), (64, 448095), (80, 358476), (96, 298730), (120, 238984), (160, 179238), (192, 149365), (240, 119492), (320, 89619), (480, 59746), (960, 29873)]