22471560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{20807}}^1$

素因数の和:20827

約数の個数: 64

約数和(自身を含む): 74908800

約数和(自身を除く): 52437240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 20807, 41614, 62421, 83228, 104035, 124842, 166456, 187263, 208070, 249684, 312105, 374526, 416140, 499368, 561789, 624210, 749052, 832280, 936315, 1123578, 1248420, 1498104, 1872630, 2247156, 2496840, 2808945, 3745260, 4494312, 5617890, 7490520, 11235780, 22471560]

約数ペア:

[(1, 22471560), (2, 11235780), (3, 7490520), (4, 5617890), (5, 4494312), (6, 3745260), (8, 2808945), (9, 2496840), (10, 2247156), (12, 1872630), (15, 1498104), (18, 1248420), (20, 1123578), (24, 936315), (27, 832280), (30, 749052), (36, 624210), (40, 561789), (45, 499368), (54, 416140), (60, 374526), (72, 312105), (90, 249684), (108, 208070), (120, 187263), (135, 166456), (180, 124842), (216, 104035), (270, 83228), (360, 62421), (540, 41614), (1080, 20807)]