69679920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1279}}^1$

素因数の和:1522

約数の個数: 80

約数和(自身を含む): 217128960

約数和(自身を除く): 147449040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 227, 240, 454, 681, 908, 1135, 1279, 1362, 1816, 2270, 2558, 2724, 3405, 3632, 3837, 4540, 5116, 5448, 6395, 6810, 7674, 9080, 10232, 10896, 12790, 13620, 15348, 18160, 19185, 20464, 25580, 27240, 30696, 38370, 51160, 54480, 61392, 76740, 102320, 153480, 290333, 306960, 580666, 870999, 1161332, 1451665, 1741998, 2322664, 2903330, 3483996, 4354995, 4645328, 5806660, 6967992, 8709990, 11613320, 13935984, 17419980, 23226640, 34839960, 69679920]

約数ペア:

[(1, 69679920), (2, 34839960), (3, 23226640), (4, 17419980), (5, 13935984), (6, 11613320), (8, 8709990), (10, 6967992), (12, 5806660), (15, 4645328), (16, 4354995), (20, 3483996), (24, 2903330), (30, 2322664), (40, 1741998), (48, 1451665), (60, 1161332), (80, 870999), (120, 580666), (227, 306960), (240, 290333), (454, 153480), (681, 102320), (908, 76740), (1135, 61392), (1279, 54480), (1362, 51160), (1816, 38370), (2270, 30696), (2558, 27240), (2724, 25580), (3405, 20464), (3632, 19185), (3837, 18160), (4540, 15348), (5116, 13620), (5448, 12790), (6395, 10896), (6810, 10232), (7674, 9080)]