260758080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8231}}^1$

素因数の和:8265

約数の個数: 168

約数和(自身を含む): 978554304

約数和(自身を除く): 717796224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5280, 6336, 7920, 8231, 10560, 15840, 16462, 24693, 31680, 32924, 41155, 49386, 65848, 74079, 82310, 90541, 98772, 123465, 131696, 148158, 164620, 181082, 197544, 246930, 263392, 271623, 296316, 329240, 362164, 370395, 395088, 452705, 493860, 526784, 543246, 592632, 658480, 724328, 740790, 790176, 814869, 905410, 987720, 1086492, 1185264, 1316960, 1358115, 1448656, 1481580, 1580352, 1629738, 1810820, 1975440, 2172984, 2370528, 2633920, 2716230, 2897312, 2963160, 3259476, 3621640, 3950880, 4074345, 4345968, 4741056, 5432460, 5794624, 5926320, 6518952, 7243280, 7901760, 8148690, 8691936, 10864920, 11852640, 13037904, 14486560, 16297380, 17383872, 21729840, 23705280, 26075808, 28973120, 32594760, 43459680, 52151616, 65189520, 86919360, 130379040, 260758080]

約数ペア:

[(1, 260758080), (2, 130379040), (3, 86919360), (4, 65189520), (5, 52151616), (6, 43459680), (8, 32594760), (9, 28973120), (10, 26075808), (11, 23705280), (12, 21729840), (15, 17383872), (16, 16297380), (18, 14486560), (20, 13037904), (22, 11852640), (24, 10864920), (30, 8691936), (32, 8148690), (33, 7901760), (36, 7243280), (40, 6518952), (44, 5926320), (45, 5794624), (48, 5432460), (55, 4741056), (60, 4345968), (64, 4074345), (66, 3950880), (72, 3621640), (80, 3259476), (88, 2963160), (90, 2897312), (96, 2716230), (99, 2633920), (110, 2370528), (120, 2172984), (132, 1975440), (144, 1810820), (160, 1629738), (165, 1580352), (176, 1481580), (180, 1448656), (192, 1358115), (198, 1316960), (220, 1185264), (240, 1086492), (264, 987720), (288, 905410), (320, 814869), (330, 790176), (352, 740790), (360, 724328), (396, 658480), (440, 592632), (480, 543246), (495, 526784), (528, 493860), (576, 452705), (660, 395088), (704, 370395), (720, 362164), (792, 329240), (880, 296316), (960, 271623), (990, 263392), (1056, 246930), (1320, 197544), (1440, 181082), (1584, 164620), (1760, 148158), (1980, 131696), (2112, 123465), (2640, 98772), (2880, 90541), (3168, 82310), (3520, 74079), (3960, 65848), (5280, 49386), (6336, 41155), (7920, 32924), (8231, 31680), (10560, 24693), (15840, 16462)]