268282080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16937}}^1$

素因数の和:16969

約数の個数: 144

約数和(自身を含む): 998799984

約数和(自身を除く): 730517904

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, 15840, 16937, 33874, 50811, 67748, 84685, 101622, 135496, 152433, 169370, 186307, 203244, 254055, 270992, 304866, 338740, 372614, 406488, 508110, 541984, 558921, 609732, 677480, 745228, 762165, 812976, 931535, 1016220, 1117842, 1219464, 1354960, 1490456, 1524330, 1625952, 1676763, 1863070, 2032440, 2235684, 2438928, 2709920, 2794605, 2980912, 3048660, 3353526, 3726140, 4064880, 4471368, 4877856, 5589210, 5961824, 6097320, 6707052, 7452280, 8129760, 8383815, 8942736, 11178420, 12194640, 13414104, 14904560, 16767630, 17885472, 22356840, 24389280, 26828208, 29809120, 33535260, 44713680, 53656416, 67070520, 89427360, 134141040, 268282080]

約数ペア:

[(1, 268282080), (2, 134141040), (3, 89427360), (4, 67070520), (5, 53656416), (6, 44713680), (8, 33535260), (9, 29809120), (10, 26828208), (11, 24389280), (12, 22356840), (15, 17885472), (16, 16767630), (18, 14904560), (20, 13414104), (22, 12194640), (24, 11178420), (30, 8942736), (32, 8383815), (33, 8129760), (36, 7452280), (40, 6707052), (44, 6097320), (45, 5961824), (48, 5589210), (55, 4877856), (60, 4471368), (66, 4064880), (72, 3726140), (80, 3353526), (88, 3048660), (90, 2980912), (96, 2794605), (99, 2709920), (110, 2438928), (120, 2235684), (132, 2032440), (144, 1863070), (160, 1676763), (165, 1625952), (176, 1524330), (180, 1490456), (198, 1354960), (220, 1219464), (240, 1117842), (264, 1016220), (288, 931535), (330, 812976), (352, 762165), (360, 745228), (396, 677480), (440, 609732), (480, 558921), (495, 541984), (528, 508110), (660, 406488), (720, 372614), (792, 338740), (880, 304866), (990, 270992), (1056, 254055), (1320, 203244), (1440, 186307), (1584, 169370), (1760, 152433), (1980, 135496), (2640, 101622), (3168, 84685), (3960, 67748), (5280, 50811), (7920, 33874), (15840, 16937)]