2254871040

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{293603}}^1$

素因数の和:293629

約数の個数: 80

約数和(自身を含む): 7208565408

約数和(自身を除く): 4953694368

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, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 293603, 587206, 880809, 1174412, 1468015, 1761618, 2348824, 2936030, 3523236, 4404045, 4697648, 5872060, 7046472, 8808090, 9395296, 11744120, 14092944, 17616180, 18790592, 23488240, 28185888, 35232360, 37581184, 46976480, 56371776, 70464720, 75162368, 93952960, 112743552, 140929440, 150324736, 187905920, 225487104, 281858880, 375811840, 450974208, 563717760, 751623680, 1127435520, 2254871040]

約数ペア:

[(1, 2254871040), (2, 1127435520), (3, 751623680), (4, 563717760), (5, 450974208), (6, 375811840), (8, 281858880), (10, 225487104), (12, 187905920), (15, 150324736), (16, 140929440), (20, 112743552), (24, 93952960), (30, 75162368), (32, 70464720), (40, 56371776), (48, 46976480), (60, 37581184), (64, 35232360), (80, 28185888), (96, 23488240), (120, 18790592), (128, 17616180), (160, 14092944), (192, 11744120), (240, 9395296), (256, 8808090), (320, 7046472), (384, 5872060), (480, 4697648), (512, 4404045), (640, 3523236), (768, 2936030), (960, 2348824), (1280, 1761618), (1536, 1468015), (1920, 1174412), (2560, 880809), (3840, 587206), (7680, 293603)]