110720880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1493}}^1$

素因数の和:1615

約数の個数: 120

約数和(自身を含む): 375699168

約数和(自身を除く): 264978288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 103, 120, 144, 180, 206, 240, 309, 360, 412, 515, 618, 720, 824, 927, 1030, 1236, 1493, 1545, 1648, 1854, 2060, 2472, 2986, 3090, 3708, 4120, 4479, 4635, 4944, 5972, 6180, 7416, 7465, 8240, 8958, 9270, 11944, 12360, 13437, 14832, 14930, 17916, 18540, 22395, 23888, 24720, 26874, 29860, 35832, 37080, 44790, 53748, 59720, 67185, 71664, 74160, 89580, 107496, 119440, 134370, 153779, 179160, 214992, 268740, 307558, 358320, 461337, 537480, 615116, 768895, 922674, 1074960, 1230232, 1384011, 1537790, 1845348, 2306685, 2460464, 2768022, 3075580, 3690696, 4613370, 5536044, 6151160, 6920055, 7381392, 9226740, 11072088, 12302320, 13840110, 18453480, 22144176, 27680220, 36906960, 55360440, 110720880]

約数ペア:

[(1, 110720880), (2, 55360440), (3, 36906960), (4, 27680220), (5, 22144176), (6, 18453480), (8, 13840110), (9, 12302320), (10, 11072088), (12, 9226740), (15, 7381392), (16, 6920055), (18, 6151160), (20, 5536044), (24, 4613370), (30, 3690696), (36, 3075580), (40, 2768022), (45, 2460464), (48, 2306685), (60, 1845348), (72, 1537790), (80, 1384011), (90, 1230232), (103, 1074960), (120, 922674), (144, 768895), (180, 615116), (206, 537480), (240, 461337), (309, 358320), (360, 307558), (412, 268740), (515, 214992), (618, 179160), (720, 153779), (824, 134370), (927, 119440), (1030, 107496), (1236, 89580), (1493, 74160), (1545, 71664), (1648, 67185), (1854, 59720), (2060, 53748), (2472, 44790), (2986, 37080), (3090, 35832), (3708, 29860), (4120, 26874), (4479, 24720), (4635, 23888), (4944, 22395), (5972, 18540), (6180, 17916), (7416, 14930), (7465, 14832), (8240, 13437), (8958, 12360), (9270, 11944)]