68497320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{2017}}^1$

素因数の和:2314

約数の個数: 64

約数和(自身を含む): 206320320

約数和(自身を除く): 137823000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 283, 566, 849, 1132, 1415, 1698, 2017, 2264, 2830, 3396, 4034, 4245, 5660, 6051, 6792, 8068, 8490, 10085, 11320, 12102, 16136, 16980, 20170, 24204, 30255, 33960, 40340, 48408, 60510, 80680, 121020, 242040, 570811, 1141622, 1712433, 2283244, 2854055, 3424866, 4566488, 5708110, 6849732, 8562165, 11416220, 13699464, 17124330, 22832440, 34248660, 68497320]

約数ペア:

[(1, 68497320), (2, 34248660), (3, 22832440), (4, 17124330), (5, 13699464), (6, 11416220), (8, 8562165), (10, 6849732), (12, 5708110), (15, 4566488), (20, 3424866), (24, 2854055), (30, 2283244), (40, 1712433), (60, 1141622), (120, 570811), (283, 242040), (566, 121020), (849, 80680), (1132, 60510), (1415, 48408), (1698, 40340), (2017, 33960), (2264, 30255), (2830, 24204), (3396, 20170), (4034, 16980), (4245, 16136), (5660, 12102), (6051, 11320), (6792, 10085), (8068, 8490)]