73870080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19237}}^1$

素因数の和:19261

約数の個数: 72

約数和(自身を含む): 235934832

約数和(自身を除く): 162064752

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, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 19237, 38474, 57711, 76948, 96185, 115422, 153896, 192370, 230844, 288555, 307792, 384740, 461688, 577110, 615584, 769480, 923376, 1154220, 1231168, 1538960, 1846752, 2308440, 2462336, 3077920, 3693504, 4616880, 4924672, 6155840, 7387008, 9233760, 12311680, 14774016, 18467520, 24623360, 36935040, 73870080]

約数ペア:

[(1, 73870080), (2, 36935040), (3, 24623360), (4, 18467520), (5, 14774016), (6, 12311680), (8, 9233760), (10, 7387008), (12, 6155840), (15, 4924672), (16, 4616880), (20, 3693504), (24, 3077920), (30, 2462336), (32, 2308440), (40, 1846752), (48, 1538960), (60, 1231168), (64, 1154220), (80, 923376), (96, 769480), (120, 615584), (128, 577110), (160, 461688), (192, 384740), (240, 307792), (256, 288555), (320, 230844), (384, 192370), (480, 153896), (640, 115422), (768, 96185), (960, 76948), (1280, 57711), (1920, 38474), (3840, 19237)]