488283840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15413}}^1$

素因数の和:15447

約数の個数: 168

約数和(自身を含む): 1832293008

約数和(自身を除く): 1344009168

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, 10560, 15413, 15840, 30826, 31680, 46239, 61652, 77065, 92478, 123304, 138717, 154130, 169543, 184956, 231195, 246608, 277434, 308260, 339086, 369912, 462390, 493216, 508629, 554868, 616520, 678172, 693585, 739824, 847715, 924780, 986432, 1017258, 1109736, 1233040, 1356344, 1387170, 1479648, 1525887, 1695430, 1849560, 2034516, 2219472, 2466080, 2543145, 2712688, 2774340, 2959296, 3051774, 3390860, 3699120, 4069032, 4438944, 4932160, 5086290, 5425376, 5548680, 6103548, 6781720, 7398240, 7629435, 8138064, 8877888, 10172580, 10850752, 11097360, 12207096, 13563440, 14796480, 15258870, 16276128, 20345160, 22194720, 24414192, 27126880, 30517740, 32552256, 40690320, 44389440, 48828384, 54253760, 61035480, 81380640, 97656768, 122070960, 162761280, 244141920, 488283840]

約数ペア:

[(1, 488283840), (2, 244141920), (3, 162761280), (4, 122070960), (5, 97656768), (6, 81380640), (8, 61035480), (9, 54253760), (10, 48828384), (11, 44389440), (12, 40690320), (15, 32552256), (16, 30517740), (18, 27126880), (20, 24414192), (22, 22194720), (24, 20345160), (30, 16276128), (32, 15258870), (33, 14796480), (36, 13563440), (40, 12207096), (44, 11097360), (45, 10850752), (48, 10172580), (55, 8877888), (60, 8138064), (64, 7629435), (66, 7398240), (72, 6781720), (80, 6103548), (88, 5548680), (90, 5425376), (96, 5086290), (99, 4932160), (110, 4438944), (120, 4069032), (132, 3699120), (144, 3390860), (160, 3051774), (165, 2959296), (176, 2774340), (180, 2712688), (192, 2543145), (198, 2466080), (220, 2219472), (240, 2034516), (264, 1849560), (288, 1695430), (320, 1525887), (330, 1479648), (352, 1387170), (360, 1356344), (396, 1233040), (440, 1109736), (480, 1017258), (495, 986432), (528, 924780), (576, 847715), (660, 739824), (704, 693585), (720, 678172), (792, 616520), (880, 554868), (960, 508629), (990, 493216), (1056, 462390), (1320, 369912), (1440, 339086), (1584, 308260), (1760, 277434), (1980, 246608), (2112, 231195), (2640, 184956), (2880, 169543), (3168, 154130), (3520, 138717), (3960, 123304), (5280, 92478), (6336, 77065), (7920, 61652), (10560, 46239), (15413, 31680), (15840, 30826)]