55630080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1$

素因数の和:477

約数の個数: 216

約数和(自身を含む): 210450240

約数和(自身を除く): 154820160

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, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 439, 440, 480, 495, 528, 576, 640, 660, 704, 720, 768, 792, 878, 880, 960, 990, 1056, 1152, 1280, 1317, 1320, 1408, 1440, 1584, 1756, 1760, 1920, 1980, 2112, 2195, 2304, 2634, 2640, 2816, 2880, 3168, 3512, 3520, 3840, 3951, 3960, 4224, 4390, 4829, 5268, 5280, 5760, 6336, 6585, 7024, 7040, 7902, 7920, 8448, 8780, 9658, 10536, 10560, 11520, 12672, 13170, 14048, 14080, 14487, 15804, 15840, 17560, 19316, 19755, 21072, 21120, 24145, 25344, 26340, 28096, 28974, 31608, 31680, 35120, 38632, 39510, 42144, 42240, 43461, 48290, 52680, 56192, 57948, 63216, 63360, 70240, 72435, 77264, 79020, 84288, 86922, 96580, 105360, 112384, 115896, 126432, 126720, 140480, 144870, 154528, 158040, 168576, 173844, 193160, 210720, 217305, 231792, 252864, 280960, 289740, 309056, 316080, 337152, 347688, 386320, 421440, 434610, 463584, 505728, 561920, 579480, 618112, 632160, 695376, 772640, 842880, 869220, 927168, 1011456, 1158960, 1236224, 1264320, 1390752, 1545280, 1685760, 1738440, 1854336, 2317920, 2528640, 2781504, 3090560, 3476880, 3708672, 4635840, 5057280, 5563008, 6181120, 6953760, 9271680, 11126016, 13907520, 18543360, 27815040, 55630080]

約数ペア:

[(1, 55630080), (2, 27815040), (3, 18543360), (4, 13907520), (5, 11126016), (6, 9271680), (8, 6953760), (9, 6181120), (10, 5563008), (11, 5057280), (12, 4635840), (15, 3708672), (16, 3476880), (18, 3090560), (20, 2781504), (22, 2528640), (24, 2317920), (30, 1854336), (32, 1738440), (33, 1685760), (36, 1545280), (40, 1390752), (44, 1264320), (45, 1236224), (48, 1158960), (55, 1011456), (60, 927168), (64, 869220), (66, 842880), (72, 772640), (80, 695376), (88, 632160), (90, 618112), (96, 579480), (99, 561920), (110, 505728), (120, 463584), (128, 434610), (132, 421440), (144, 386320), (160, 347688), (165, 337152), (176, 316080), (180, 309056), (192, 289740), (198, 280960), (220, 252864), (240, 231792), (256, 217305), (264, 210720), (288, 193160), (320, 173844), (330, 168576), (352, 158040), (360, 154528), (384, 144870), (396, 140480), (439, 126720), (440, 126432), (480, 115896), (495, 112384), (528, 105360), (576, 96580), (640, 86922), (660, 84288), (704, 79020), (720, 77264), (768, 72435), (792, 70240), (878, 63360), (880, 63216), (960, 57948), (990, 56192), (1056, 52680), (1152, 48290), (1280, 43461), (1317, 42240), (1320, 42144), (1408, 39510), (1440, 38632), (1584, 35120), (1756, 31680), (1760, 31608), (1920, 28974), (1980, 28096), (2112, 26340), (2195, 25344), (2304, 24145), (2634, 21120), (2640, 21072), (2816, 19755), (2880, 19316), (3168, 17560), (3512, 15840), (3520, 15804), (3840, 14487), (3951, 14080), (3960, 14048), (4224, 13170), (4390, 12672), (4829, 11520), (5268, 10560), (5280, 10536), (5760, 9658), (6336, 8780), (6585, 8448), (7024, 7920), (7040, 7902)]