12065280

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{1571}}^1$

素因数の和:1597

約数の個数: 80

約数和(自身を含む): 38595744

約数和(自身を除く): 26530464

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, 512, 640, 768, 960, 1280, 1536, 1571, 1920, 2560, 3142, 3840, 4713, 6284, 7680, 7855, 9426, 12568, 15710, 18852, 23565, 25136, 31420, 37704, 47130, 50272, 62840, 75408, 94260, 100544, 125680, 150816, 188520, 201088, 251360, 301632, 377040, 402176, 502720, 603264, 754080, 804352, 1005440, 1206528, 1508160, 2010880, 2413056, 3016320, 4021760, 6032640, 12065280]

約数ペア:

[(1, 12065280), (2, 6032640), (3, 4021760), (4, 3016320), (5, 2413056), (6, 2010880), (8, 1508160), (10, 1206528), (12, 1005440), (15, 804352), (16, 754080), (20, 603264), (24, 502720), (30, 402176), (32, 377040), (40, 301632), (48, 251360), (60, 201088), (64, 188520), (80, 150816), (96, 125680), (120, 100544), (128, 94260), (160, 75408), (192, 62840), (240, 50272), (256, 47130), (320, 37704), (384, 31420), (480, 25136), (512, 23565), (640, 18852), (768, 15710), (960, 12568), (1280, 9426), (1536, 7855), (1571, 7680), (1920, 6284), (2560, 4713), (3142, 3840)]