7893120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{4111}}^1$

素因数の和:4133

約数の個数: 64

約数和(自身を含む): 25165440

約数和(自身を除く): 17272320

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, 4111, 8222, 12333, 16444, 20555, 24666, 32888, 41110, 49332, 61665, 65776, 82220, 98664, 123330, 131552, 164440, 197328, 246660, 263104, 328880, 394656, 493320, 526208, 657760, 789312, 986640, 1315520, 1578624, 1973280, 2631040, 3946560, 7893120]

約数ペア:

[(1, 7893120), (2, 3946560), (3, 2631040), (4, 1973280), (5, 1578624), (6, 1315520), (8, 986640), (10, 789312), (12, 657760), (15, 526208), (16, 493320), (20, 394656), (24, 328880), (30, 263104), (32, 246660), (40, 197328), (48, 164440), (60, 131552), (64, 123330), (80, 98664), (96, 82220), (120, 65776), (128, 61665), (160, 49332), (192, 41110), (240, 32888), (320, 24666), (384, 20555), (480, 16444), (640, 12333), (960, 8222), (1920, 4111)]