284564604960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{197614309}}^1$

素因数の和:197614330

約数の個数: 72

約数和(自身を含む): 971076719340

約数和(自身を除く): 686512114380

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 197614309, 395228618, 592842927, 790457236, 988071545, 1185685854, 1580914472, 1778528781, 1976143090, 2371371708, 2964214635, 3161828944, 3557057562, 3952286180, 4742743416, 5928429270, 6323657888, 7114115124, 7904572360, 8892643905, 9485486832, 11856858540, 14228230248, 15809144720, 17785287810, 18970973664, 23713717080, 28456460496, 31618289440, 35570575620, 47427434160, 56912920992, 71141151240, 94854868320, 142282302480, 284564604960]

約数ペア:

[(1, 284564604960), (2, 142282302480), (3, 94854868320), (4, 71141151240), (5, 56912920992), (6, 47427434160), (8, 35570575620), (9, 31618289440), (10, 28456460496), (12, 23713717080), (15, 18970973664), (16, 17785287810), (18, 15809144720), (20, 14228230248), (24, 11856858540), (30, 9485486832), (32, 8892643905), (36, 7904572360), (40, 7114115124), (45, 6323657888), (48, 5928429270), (60, 4742743416), (72, 3952286180), (80, 3557057562), (90, 3161828944), (96, 2964214635), (120, 2371371708), (144, 1976143090), (160, 1778528781), (180, 1580914472), (240, 1185685854), (288, 988071545), (360, 790457236), (480, 592842927), (720, 395228618), (1440, 197614309)]