74441880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{206783}}^1$

素因数の和:206800

約数の個数: 48

約数和(自身を含む): 241937280

約数和(自身を除く): 167495400

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, 206783, 413566, 620349, 827132, 1033915, 1240698, 1654264, 1861047, 2067830, 2481396, 3101745, 3722094, 4135660, 4962792, 6203490, 7444188, 8271320, 9305235, 12406980, 14888376, 18610470, 24813960, 37220940, 74441880]

約数ペア:

[(1, 74441880), (2, 37220940), (3, 24813960), (4, 18610470), (5, 14888376), (6, 12406980), (8, 9305235), (9, 8271320), (10, 7444188), (12, 6203490), (15, 4962792), (18, 4135660), (20, 3722094), (24, 3101745), (30, 2481396), (36, 2067830), (40, 1861047), (45, 1654264), (60, 1240698), (72, 1033915), (90, 827132), (120, 620349), (180, 413566), (360, 206783)]