195910080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:307

約数の個数: 224

約数和(自身を含む): 667146240

約数和(自身を除く): 471236160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 31, 32, 40, 48, 58, 60, 62, 64, 80, 87, 93, 96, 116, 120, 124, 145, 155, 160, 174, 186, 192, 227, 232, 240, 248, 290, 310, 320, 348, 372, 435, 454, 464, 465, 480, 496, 580, 620, 681, 696, 744, 870, 899, 908, 928, 930, 960, 992, 1135, 1160, 1240, 1362, 1392, 1488, 1740, 1798, 1816, 1856, 1860, 1984, 2270, 2320, 2480, 2697, 2724, 2784, 2976, 3405, 3480, 3596, 3632, 3720, 4495, 4540, 4640, 4960, 5394, 5448, 5568, 5952, 6583, 6810, 6960, 7037, 7192, 7264, 7440, 8990, 9080, 9280, 9920, 10788, 10896, 13166, 13485, 13620, 13920, 14074, 14384, 14528, 14880, 17980, 18160, 19749, 21111, 21576, 21792, 26332, 26970, 27240, 27840, 28148, 28768, 29760, 32915, 35185, 35960, 36320, 39498, 42222, 43152, 43584, 52664, 53940, 54480, 56296, 57536, 65830, 70370, 71920, 72640, 78996, 84444, 86304, 98745, 105328, 105555, 107880, 108960, 112592, 131660, 140740, 143840, 157992, 168888, 172608, 197490, 204073, 210656, 211110, 215760, 217920, 225184, 263320, 281480, 287680, 315984, 337776, 394980, 408146, 421312, 422220, 431520, 450368, 526640, 562960, 612219, 631968, 675552, 789960, 816292, 844440, 863040, 1020365, 1053280, 1125920, 1224438, 1263936, 1351104, 1579920, 1632584, 1688880, 2040730, 2106560, 2251840, 2448876, 3061095, 3159840, 3265168, 3377760, 4081460, 4897752, 6122190, 6319680, 6530336, 6755520, 8162920, 9795504, 12244380, 13060672, 16325840, 19591008, 24488760, 32651680, 39182016, 48977520, 65303360, 97955040, 195910080]

約数ペア:

[(1, 195910080), (2, 97955040), (3, 65303360), (4, 48977520), (5, 39182016), (6, 32651680), (8, 24488760), (10, 19591008), (12, 16325840), (15, 13060672), (16, 12244380), (20, 9795504), (24, 8162920), (29, 6755520), (30, 6530336), (31, 6319680), (32, 6122190), (40, 4897752), (48, 4081460), (58, 3377760), (60, 3265168), (62, 3159840), (64, 3061095), (80, 2448876), (87, 2251840), (93, 2106560), (96, 2040730), (116, 1688880), (120, 1632584), (124, 1579920), (145, 1351104), (155, 1263936), (160, 1224438), (174, 1125920), (186, 1053280), (192, 1020365), (227, 863040), (232, 844440), (240, 816292), (248, 789960), (290, 675552), (310, 631968), (320, 612219), (348, 562960), (372, 526640), (435, 450368), (454, 431520), (464, 422220), (465, 421312), (480, 408146), (496, 394980), (580, 337776), (620, 315984), (681, 287680), (696, 281480), (744, 263320), (870, 225184), (899, 217920), (908, 215760), (928, 211110), (930, 210656), (960, 204073), (992, 197490), (1135, 172608), (1160, 168888), (1240, 157992), (1362, 143840), (1392, 140740), (1488, 131660), (1740, 112592), (1798, 108960), (1816, 107880), (1856, 105555), (1860, 105328), (1984, 98745), (2270, 86304), (2320, 84444), (2480, 78996), (2697, 72640), (2724, 71920), (2784, 70370), (2976, 65830), (3405, 57536), (3480, 56296), (3596, 54480), (3632, 53940), (3720, 52664), (4495, 43584), (4540, 43152), (4640, 42222), (4960, 39498), (5394, 36320), (5448, 35960), (5568, 35185), (5952, 32915), (6583, 29760), (6810, 28768), (6960, 28148), (7037, 27840), (7192, 27240), (7264, 26970), (7440, 26332), (8990, 21792), (9080, 21576), (9280, 21111), (9920, 19749), (10788, 18160), (10896, 17980), (13166, 14880), (13485, 14528), (13620, 14384), (13920, 14074)]