1520653320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{4224037}}^1$

素因数の和:4224054

約数の個数: 48

約数和(自身を含む): 4942124460

約数和(自身を除く): 3421471140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 4224037, 8448074, 12672111, 16896148, 21120185, 25344222, 33792296, 38016333, 42240370, 50688444, 63360555, 76032666, 84480740, 101376888, 126721110, 152065332, 168961480, 190081665, 253442220, 304130664, 380163330, 506884440, 760326660, 1520653320]

約数ペア:

[(1, 1520653320), (2, 760326660), (3, 506884440), (4, 380163330), (5, 304130664), (6, 253442220), (8, 190081665), (9, 168961480), (10, 152065332), (12, 126721110), (15, 101376888), (18, 84480740), (20, 76032666), (24, 63360555), (30, 50688444), (36, 42240370), (40, 38016333), (45, 33792296), (60, 25344222), (72, 21120185), (90, 16896148), (120, 12672111), (180, 8448074), (360, 4224037)]