127234560

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{16567}}^1$

素因数の和:16593

約数の個数: 80

約数和(自身を含む): 406777536

約数和(自身を除く): 279542976

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, 16567, 33134, 49701, 66268, 82835, 99402, 132536, 165670, 198804, 248505, 265072, 331340, 397608, 497010, 530144, 662680, 795216, 994020, 1060288, 1325360, 1590432, 1988040, 2120576, 2650720, 3180864, 3976080, 4241152, 5301440, 6361728, 7952160, 8482304, 10602880, 12723456, 15904320, 21205760, 25446912, 31808640, 42411520, 63617280, 127234560]

約数ペア:

[(1, 127234560), (2, 63617280), (3, 42411520), (4, 31808640), (5, 25446912), (6, 21205760), (8, 15904320), (10, 12723456), (12, 10602880), (15, 8482304), (16, 7952160), (20, 6361728), (24, 5301440), (30, 4241152), (32, 3976080), (40, 3180864), (48, 2650720), (60, 2120576), (64, 1988040), (80, 1590432), (96, 1325360), (120, 1060288), (128, 994020), (160, 795216), (192, 662680), (240, 530144), (256, 497010), (320, 397608), (384, 331340), (480, 265072), (512, 248505), (640, 198804), (768, 165670), (960, 132536), (1280, 99402), (1536, 82835), (1920, 66268), (2560, 49701), (3840, 33134), (7680, 16567)]