1662109440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5479}}^1$

素因数の和:5582

約数の個数: 144

約数和(自身を含む): 5376537600

約数和(自身を除く): 3714428160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 128, 158, 160, 192, 237, 240, 256, 316, 320, 384, 395, 474, 480, 632, 640, 768, 790, 948, 960, 1185, 1264, 1280, 1580, 1896, 1920, 2370, 2528, 3160, 3792, 3840, 4740, 5056, 5479, 6320, 7584, 9480, 10112, 10958, 12640, 15168, 16437, 18960, 20224, 21916, 25280, 27395, 30336, 32874, 37920, 43832, 50560, 54790, 60672, 65748, 75840, 82185, 87664, 101120, 109580, 131496, 151680, 164370, 175328, 219160, 262992, 303360, 328740, 350656, 432841, 438320, 525984, 657480, 701312, 865682, 876640, 1051968, 1298523, 1314960, 1402624, 1731364, 1753280, 2103936, 2164205, 2597046, 2629920, 3462728, 3506560, 4207872, 4328410, 5194092, 5259840, 6492615, 6925456, 7013120, 8656820, 10388184, 10519680, 12985230, 13850912, 17313640, 20776368, 21039360, 25970460, 27701824, 34627280, 41552736, 51940920, 55403648, 69254560, 83105472, 103881840, 110807296, 138509120, 166210944, 207763680, 277018240, 332421888, 415527360, 554036480, 831054720, 1662109440]

約数ペア:

[(1, 1662109440), (2, 831054720), (3, 554036480), (4, 415527360), (5, 332421888), (6, 277018240), (8, 207763680), (10, 166210944), (12, 138509120), (15, 110807296), (16, 103881840), (20, 83105472), (24, 69254560), (30, 55403648), (32, 51940920), (40, 41552736), (48, 34627280), (60, 27701824), (64, 25970460), (79, 21039360), (80, 20776368), (96, 17313640), (120, 13850912), (128, 12985230), (158, 10519680), (160, 10388184), (192, 8656820), (237, 7013120), (240, 6925456), (256, 6492615), (316, 5259840), (320, 5194092), (384, 4328410), (395, 4207872), (474, 3506560), (480, 3462728), (632, 2629920), (640, 2597046), (768, 2164205), (790, 2103936), (948, 1753280), (960, 1731364), (1185, 1402624), (1264, 1314960), (1280, 1298523), (1580, 1051968), (1896, 876640), (1920, 865682), (2370, 701312), (2528, 657480), (3160, 525984), (3792, 438320), (3840, 432841), (4740, 350656), (5056, 328740), (5479, 303360), (6320, 262992), (7584, 219160), (9480, 175328), (10112, 164370), (10958, 151680), (12640, 131496), (15168, 109580), (16437, 101120), (18960, 87664), (20224, 82185), (21916, 75840), (25280, 65748), (27395, 60672), (30336, 54790), (32874, 50560), (37920, 43832)]