12021120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{2087}}^1$

素因数の和:2112

約数の個数: 96

約数和(自身を含む): 41530320

約数和(自身を除く): 29509200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2087, 2880, 4174, 5760, 6261, 8348, 10435, 12522, 16696, 18783, 20870, 25044, 31305, 33392, 37566, 41740, 50088, 62610, 66784, 75132, 83480, 93915, 100176, 125220, 133568, 150264, 166960, 187830, 200352, 250440, 267136, 300528, 333920, 375660, 400704, 500880, 601056, 667840, 751320, 801408, 1001760, 1202112, 1335680, 1502640, 2003520, 2404224, 3005280, 4007040, 6010560, 12021120]

約数ペア:

[(1, 12021120), (2, 6010560), (3, 4007040), (4, 3005280), (5, 2404224), (6, 2003520), (8, 1502640), (9, 1335680), (10, 1202112), (12, 1001760), (15, 801408), (16, 751320), (18, 667840), (20, 601056), (24, 500880), (30, 400704), (32, 375660), (36, 333920), (40, 300528), (45, 267136), (48, 250440), (60, 200352), (64, 187830), (72, 166960), (80, 150264), (90, 133568), (96, 125220), (120, 100176), (128, 93915), (144, 83480), (160, 75132), (180, 66784), (192, 62610), (240, 50088), (288, 41740), (320, 37566), (360, 33392), (384, 31305), (480, 25044), (576, 20870), (640, 18783), (720, 16696), (960, 12522), (1152, 10435), (1440, 8348), (1920, 6261), (2087, 5760), (2880, 4174)]