6877320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{257}}^1$

素因数の和:494

約数の個数: 64

約数和(自身を含む): 20805120

約数和(自身を除く): 13927800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 223, 257, 446, 514, 669, 771, 892, 1028, 1115, 1285, 1338, 1542, 1784, 2056, 2230, 2570, 2676, 3084, 3345, 3855, 4460, 5140, 5352, 6168, 6690, 7710, 8920, 10280, 13380, 15420, 26760, 30840, 57311, 114622, 171933, 229244, 286555, 343866, 458488, 573110, 687732, 859665, 1146220, 1375464, 1719330, 2292440, 3438660, 6877320]

約数ペア:

[(1, 6877320), (2, 3438660), (3, 2292440), (4, 1719330), (5, 1375464), (6, 1146220), (8, 859665), (10, 687732), (12, 573110), (15, 458488), (20, 343866), (24, 286555), (30, 229244), (40, 171933), (60, 114622), (120, 57311), (223, 30840), (257, 26760), (446, 15420), (514, 13380), (669, 10280), (771, 8920), (892, 7710), (1028, 6690), (1115, 6168), (1285, 5352), (1338, 5140), (1542, 4460), (1784, 3855), (2056, 3345), (2230, 3084), (2570, 2676)]