14828120

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:324

約数の個数: 64

約数和(自身を含む): 35212320

約数和(自身を除く): 20384200

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 43, 74, 86, 148, 172, 185, 215, 233, 296, 344, 370, 430, 466, 740, 860, 932, 1165, 1480, 1591, 1720, 1864, 2330, 3182, 4660, 6364, 7955, 8621, 9320, 10019, 12728, 15910, 17242, 20038, 31820, 34484, 40076, 43105, 50095, 63640, 68968, 80152, 86210, 100190, 172420, 200380, 344840, 370703, 400760, 741406, 1482812, 1853515, 2965624, 3707030, 7414060, 14828120]

約数ペア:

[(1, 14828120), (2, 7414060), (4, 3707030), (5, 2965624), (8, 1853515), (10, 1482812), (20, 741406), (37, 400760), (40, 370703), (43, 344840), (74, 200380), (86, 172420), (148, 100190), (172, 86210), (185, 80152), (215, 68968), (233, 63640), (296, 50095), (344, 43105), (370, 40076), (430, 34484), (466, 31820), (740, 20038), (860, 17242), (932, 15910), (1165, 12728), (1480, 10019), (1591, 9320), (1720, 8621), (1864, 7955), (2330, 6364), (3182, 4660)]