22323120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1979}}^1$

素因数の和:2042

約数の個数: 80

約数和(自身を含む): 70709760

約数和(自身を除く): 48386640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 1979, 2256, 2820, 3760, 3958, 5640, 5937, 7916, 9895, 11280, 11874, 15832, 19790, 23748, 29685, 31664, 39580, 47496, 59370, 79160, 93013, 94992, 118740, 158320, 186026, 237480, 279039, 372052, 465065, 474960, 558078, 744104, 930130, 1116156, 1395195, 1488208, 1860260, 2232312, 2790390, 3720520, 4464624, 5580780, 7441040, 11161560, 22323120]

約数ペア:

[(1, 22323120), (2, 11161560), (3, 7441040), (4, 5580780), (5, 4464624), (6, 3720520), (8, 2790390), (10, 2232312), (12, 1860260), (15, 1488208), (16, 1395195), (20, 1116156), (24, 930130), (30, 744104), (40, 558078), (47, 474960), (48, 465065), (60, 372052), (80, 279039), (94, 237480), (120, 186026), (141, 158320), (188, 118740), (235, 94992), (240, 93013), (282, 79160), (376, 59370), (470, 47496), (564, 39580), (705, 31664), (752, 29685), (940, 23748), (1128, 19790), (1410, 15832), (1880, 11874), (1979, 11280), (2256, 9895), (2820, 7916), (3760, 5937), (3958, 5640)]