6871840

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1481}}^1$

素因数の和:1525

約数の個数: 48

約数和(自身を含む): 16805880

約数和(自身を除く): 9934040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 1481, 2320, 2962, 4640, 5924, 7405, 11848, 14810, 23696, 29620, 42949, 47392, 59240, 85898, 118480, 171796, 214745, 236960, 343592, 429490, 687184, 858980, 1374368, 1717960, 3435920, 6871840]

約数ペア:

[(1, 6871840), (2, 3435920), (4, 1717960), (5, 1374368), (8, 858980), (10, 687184), (16, 429490), (20, 343592), (29, 236960), (32, 214745), (40, 171796), (58, 118480), (80, 85898), (116, 59240), (145, 47392), (160, 42949), (232, 29620), (290, 23696), (464, 14810), (580, 11848), (928, 7405), (1160, 5924), (1481, 4640), (2320, 2962)]