2720729280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{2834093}}^1$

素因数の和:2834113

約数の個数: 56

約数和(自身を含む): 8638318512

約数和(自身を除く): 5917589232

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, 2834093, 5668186, 8502279, 11336372, 14170465, 17004558, 22672744, 28340930, 34009116, 42511395, 45345488, 56681860, 68018232, 85022790, 90690976, 113363720, 136036464, 170045580, 181381952, 226727440, 272072928, 340091160, 453454880, 544145856, 680182320, 906909760, 1360364640, 2720729280]

約数ペア:

[(1, 2720729280), (2, 1360364640), (3, 906909760), (4, 680182320), (5, 544145856), (6, 453454880), (8, 340091160), (10, 272072928), (12, 226727440), (15, 181381952), (16, 170045580), (20, 136036464), (24, 113363720), (30, 90690976), (32, 85022790), (40, 68018232), (48, 56681860), (60, 45345488), (64, 42511395), (80, 34009116), (96, 28340930), (120, 22672744), (160, 17004558), (192, 14170465), (240, 11336372), (320, 8502279), (480, 5668186), (960, 2834093)]