74449080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{206803}}^1$

素因数の和:206820

約数の個数: 48

約数和(自身を含む): 241960680

約数和(自身を除く): 167511600

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, 206803, 413606, 620409, 827212, 1034015, 1240818, 1654424, 1861227, 2068030, 2481636, 3102045, 3722454, 4136060, 4963272, 6204090, 7444908, 8272120, 9306135, 12408180, 14889816, 18612270, 24816360, 37224540, 74449080]

約数ペア:

[(1, 74449080), (2, 37224540), (3, 24816360), (4, 18612270), (5, 14889816), (6, 12408180), (8, 9306135), (9, 8272120), (10, 7444908), (12, 6204090), (15, 4963272), (18, 4136060), (20, 3722454), (24, 3102045), (30, 2481636), (36, 2068030), (40, 1861227), (45, 1654424), (60, 1240818), (72, 1034015), (90, 827212), (120, 620409), (180, 413606), (360, 206803)]