231335280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29209}}^1$

素因数の和:29239

約数の個数: 120

約数和(自身を含む): 847557360

約数和(自身を除く): 616222080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 29209, 58418, 87627, 116836, 146045, 175254, 233672, 262881, 292090, 321299, 350508, 438135, 467344, 525762, 584180, 642598, 701016, 876270, 963897, 1051524, 1168360, 1285196, 1314405, 1402032, 1606495, 1752540, 1927794, 2103048, 2336720, 2570392, 2628810, 2891691, 3212990, 3505080, 3855588, 4206096, 4819485, 5140784, 5257620, 5783382, 6425980, 7010160, 7711176, 9638970, 10515240, 11566764, 12851960, 14458455, 15422352, 19277940, 21030480, 23133528, 25703920, 28916910, 38555880, 46267056, 57833820, 77111760, 115667640, 231335280]

約数ペア:

[(1, 231335280), (2, 115667640), (3, 77111760), (4, 57833820), (5, 46267056), (6, 38555880), (8, 28916910), (9, 25703920), (10, 23133528), (11, 21030480), (12, 19277940), (15, 15422352), (16, 14458455), (18, 12851960), (20, 11566764), (22, 10515240), (24, 9638970), (30, 7711176), (33, 7010160), (36, 6425980), (40, 5783382), (44, 5257620), (45, 5140784), (48, 4819485), (55, 4206096), (60, 3855588), (66, 3505080), (72, 3212990), (80, 2891691), (88, 2628810), (90, 2570392), (99, 2336720), (110, 2103048), (120, 1927794), (132, 1752540), (144, 1606495), (165, 1402032), (176, 1314405), (180, 1285196), (198, 1168360), (220, 1051524), (240, 963897), (264, 876270), (330, 701016), (360, 642598), (396, 584180), (440, 525762), (495, 467344), (528, 438135), (660, 350508), (720, 321299), (792, 292090), (880, 262881), (990, 233672), (1320, 175254), (1584, 146045), (1980, 116836), (2640, 87627), (3960, 58418), (7920, 29209)]