168109920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10613}}^1$

素因数の和:10645

約数の個数: 144

約数和(自身を含む): 625886352

約数和(自身を除く): 457776432

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, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 10613, 15840, 21226, 31839, 42452, 53065, 63678, 84904, 95517, 106130, 116743, 127356, 159195, 169808, 191034, 212260, 233486, 254712, 318390, 339616, 350229, 382068, 424520, 466972, 477585, 509424, 583715, 636780, 700458, 764136, 849040, 933944, 955170, 1018848, 1050687, 1167430, 1273560, 1400916, 1528272, 1698080, 1751145, 1867888, 1910340, 2101374, 2334860, 2547120, 2801832, 3056544, 3502290, 3735776, 3820680, 4202748, 4669720, 5094240, 5253435, 5603664, 7004580, 7641360, 8405496, 9339440, 10506870, 11207328, 14009160, 15282720, 16810992, 18678880, 21013740, 28018320, 33621984, 42027480, 56036640, 84054960, 168109920]

約数ペア:

[(1, 168109920), (2, 84054960), (3, 56036640), (4, 42027480), (5, 33621984), (6, 28018320), (8, 21013740), (9, 18678880), (10, 16810992), (11, 15282720), (12, 14009160), (15, 11207328), (16, 10506870), (18, 9339440), (20, 8405496), (22, 7641360), (24, 7004580), (30, 5603664), (32, 5253435), (33, 5094240), (36, 4669720), (40, 4202748), (44, 3820680), (45, 3735776), (48, 3502290), (55, 3056544), (60, 2801832), (66, 2547120), (72, 2334860), (80, 2101374), (88, 1910340), (90, 1867888), (96, 1751145), (99, 1698080), (110, 1528272), (120, 1400916), (132, 1273560), (144, 1167430), (160, 1050687), (165, 1018848), (176, 955170), (180, 933944), (198, 849040), (220, 764136), (240, 700458), (264, 636780), (288, 583715), (330, 509424), (352, 477585), (360, 466972), (396, 424520), (440, 382068), (480, 350229), (495, 339616), (528, 318390), (660, 254712), (720, 233486), (792, 212260), (880, 191034), (990, 169808), (1056, 159195), (1320, 127356), (1440, 116743), (1584, 106130), (1760, 95517), (1980, 84904), (2640, 63678), (3168, 53065), (3960, 42452), (5280, 31839), (7920, 21226), (10613, 15840)]