22442880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11689}}^1$

素因数の和:11711

約数の個数: 64

約数和(自身を含む): 71542800

約数和(自身を除く): 49099920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 11689, 23378, 35067, 46756, 58445, 70134, 93512, 116890, 140268, 175335, 187024, 233780, 280536, 350670, 374048, 467560, 561072, 701340, 748096, 935120, 1122144, 1402680, 1496192, 1870240, 2244288, 2805360, 3740480, 4488576, 5610720, 7480960, 11221440, 22442880]

約数ペア:

[(1, 22442880), (2, 11221440), (3, 7480960), (4, 5610720), (5, 4488576), (6, 3740480), (8, 2805360), (10, 2244288), (12, 1870240), (15, 1496192), (16, 1402680), (20, 1122144), (24, 935120), (30, 748096), (32, 701340), (40, 561072), (48, 467560), (60, 374048), (64, 350670), (80, 280536), (96, 233780), (120, 187024), (128, 175335), (160, 140268), (192, 116890), (240, 93512), (320, 70134), (384, 58445), (480, 46756), (640, 35067), (960, 23378), (1920, 11689)]