54164880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{977}}^1$

素因数の和:1014

約数の個数: 240

約数和(自身を含む): 227021184

約数和(自身を除く): 172856304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 977, 990, 1008, 1155, 1232, 1260, 1320, 1386, 1540, 1584, 1680, 1848, 1954, 1980, 2310, 2520, 2640, 2772, 2931, 3080, 3465, 3696, 3908, 3960, 4620, 4885, 5040, 5544, 5862, 6160, 6839, 6930, 7816, 7920, 8793, 9240, 9770, 10747, 11088, 11724, 13678, 13860, 14655, 15632, 17586, 18480, 19540, 20517, 21494, 23448, 27356, 27720, 29310, 32241, 34195, 35172, 39080, 41034, 42988, 43965, 46896, 53735, 54712, 55440, 58620, 61551, 64482, 68390, 70344, 75229, 78160, 82068, 85976, 87930, 96723, 102585, 107470, 109424, 117240, 123102, 128964, 136780, 140688, 150458, 161205, 164136, 171952, 175860, 193446, 205170, 214940, 225687, 234480, 246204, 257928, 273560, 300916, 307755, 322410, 328272, 351720, 376145, 386892, 410340, 429880, 451374, 483615, 492408, 515856, 547120, 601832, 615510, 644820, 677061, 703440, 752290, 773784, 820680, 859760, 902748, 967230, 984816, 1128435, 1203664, 1231020, 1289640, 1354122, 1504580, 1547568, 1641360, 1805496, 1934460, 2256870, 2462040, 2579280, 2708244, 3009160, 3385305, 3610992, 3868920, 4513740, 4924080, 5416488, 6018320, 6770610, 7737840, 9027480, 10832976, 13541220, 18054960, 27082440, 54164880]

約数ペア:

[(1, 54164880), (2, 27082440), (3, 18054960), (4, 13541220), (5, 10832976), (6, 9027480), (7, 7737840), (8, 6770610), (9, 6018320), (10, 5416488), (11, 4924080), (12, 4513740), (14, 3868920), (15, 3610992), (16, 3385305), (18, 3009160), (20, 2708244), (21, 2579280), (22, 2462040), (24, 2256870), (28, 1934460), (30, 1805496), (33, 1641360), (35, 1547568), (36, 1504580), (40, 1354122), (42, 1289640), (44, 1231020), (45, 1203664), (48, 1128435), (55, 984816), (56, 967230), (60, 902748), (63, 859760), (66, 820680), (70, 773784), (72, 752290), (77, 703440), (80, 677061), (84, 644820), (88, 615510), (90, 601832), (99, 547120), (105, 515856), (110, 492408), (112, 483615), (120, 451374), (126, 429880), (132, 410340), (140, 386892), (144, 376145), (154, 351720), (165, 328272), (168, 322410), (176, 307755), (180, 300916), (198, 273560), (210, 257928), (220, 246204), (231, 234480), (240, 225687), (252, 214940), (264, 205170), (280, 193446), (308, 175860), (315, 171952), (330, 164136), (336, 161205), (360, 150458), (385, 140688), (396, 136780), (420, 128964), (440, 123102), (462, 117240), (495, 109424), (504, 107470), (528, 102585), (560, 96723), (616, 87930), (630, 85976), (660, 82068), (693, 78160), (720, 75229), (770, 70344), (792, 68390), (840, 64482), (880, 61551), (924, 58620), (977, 55440), (990, 54712), (1008, 53735), (1155, 46896), (1232, 43965), (1260, 42988), (1320, 41034), (1386, 39080), (1540, 35172), (1584, 34195), (1680, 32241), (1848, 29310), (1954, 27720), (1980, 27356), (2310, 23448), (2520, 21494), (2640, 20517), (2772, 19540), (2931, 18480), (3080, 17586), (3465, 15632), (3696, 14655), (3908, 13860), (3960, 13678), (4620, 11724), (4885, 11088), (5040, 10747), (5544, 9770), (5862, 9240), (6160, 8793), (6839, 7920), (6930, 7816)]