74893320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{208037}}^1$

素因数の和:208054

約数の個数: 48

約数和(自身を含む): 243404460

約数和(自身を除く): 168511140

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, 208037, 416074, 624111, 832148, 1040185, 1248222, 1664296, 1872333, 2080370, 2496444, 3120555, 3744666, 4160740, 4992888, 6241110, 7489332, 8321480, 9361665, 12482220, 14978664, 18723330, 24964440, 37446660, 74893320]

約数ペア:

[(1, 74893320), (2, 37446660), (3, 24964440), (4, 18723330), (5, 14978664), (6, 12482220), (8, 9361665), (9, 8321480), (10, 7489332), (12, 6241110), (15, 4992888), (18, 4160740), (20, 3744666), (24, 3120555), (30, 2496444), (36, 2080370), (40, 1872333), (45, 1664296), (60, 1248222), (72, 1040185), (90, 832148), (120, 624111), (180, 416074), (360, 208037)]