359740160

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1663}}^1$

素因数の和:1710

約数の個数: 108

約数和(自身を含む): 933633792

約数和(自身を除く): 573893632

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 169, 208, 256, 260, 320, 338, 416, 520, 640, 676, 832, 845, 1040, 1280, 1352, 1663, 1664, 1690, 2080, 2704, 3326, 3328, 3380, 4160, 5408, 6652, 6760, 8315, 8320, 10816, 13304, 13520, 16630, 16640, 21619, 21632, 26608, 27040, 33260, 43238, 43264, 53216, 54080, 66520, 86476, 106432, 108095, 108160, 133040, 172952, 212864, 216190, 216320, 266080, 281047, 345904, 425728, 432380, 532160, 562094, 691808, 864760, 1064320, 1124188, 1383616, 1405235, 1729520, 2128640, 2248376, 2767232, 2810470, 3459040, 4496752, 5534464, 5620940, 6918080, 8993504, 11241880, 13836160, 17987008, 22483760, 27672320, 35974016, 44967520, 71948032, 89935040, 179870080, 359740160]

約数ペア:

[(1, 359740160), (2, 179870080), (4, 89935040), (5, 71948032), (8, 44967520), (10, 35974016), (13, 27672320), (16, 22483760), (20, 17987008), (26, 13836160), (32, 11241880), (40, 8993504), (52, 6918080), (64, 5620940), (65, 5534464), (80, 4496752), (104, 3459040), (128, 2810470), (130, 2767232), (160, 2248376), (169, 2128640), (208, 1729520), (256, 1405235), (260, 1383616), (320, 1124188), (338, 1064320), (416, 864760), (520, 691808), (640, 562094), (676, 532160), (832, 432380), (845, 425728), (1040, 345904), (1280, 281047), (1352, 266080), (1663, 216320), (1664, 216190), (1690, 212864), (2080, 172952), (2704, 133040), (3326, 108160), (3328, 108095), (3380, 106432), (4160, 86476), (5408, 66520), (6652, 54080), (6760, 53216), (8315, 43264), (8320, 43238), (10816, 33260), (13304, 27040), (13520, 26608), (16630, 21632), (16640, 21619)]