45553920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11863}}^1$

素因数の和:11887

約数の個数: 72

約数和(自身を含む): 145500096

約数和(自身を除く): 99946176

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 11863, 23726, 35589, 47452, 59315, 71178, 94904, 118630, 142356, 177945, 189808, 237260, 284712, 355890, 379616, 474520, 569424, 711780, 759232, 949040, 1138848, 1423560, 1518464, 1898080, 2277696, 2847120, 3036928, 3796160, 4555392, 5694240, 7592320, 9110784, 11388480, 15184640, 22776960, 45553920]

約数ペア:

[(1, 45553920), (2, 22776960), (3, 15184640), (4, 11388480), (5, 9110784), (6, 7592320), (8, 5694240), (10, 4555392), (12, 3796160), (15, 3036928), (16, 2847120), (20, 2277696), (24, 1898080), (30, 1518464), (32, 1423560), (40, 1138848), (48, 949040), (60, 759232), (64, 711780), (80, 569424), (96, 474520), (120, 379616), (128, 355890), (160, 284712), (192, 237260), (240, 189808), (256, 177945), (320, 142356), (384, 118630), (480, 94904), (640, 71178), (768, 59315), (960, 47452), (1280, 35589), (1920, 23726), (3840, 11863)]