154411680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:311

約数の個数: 192

約数和(自身を含む): 522547200

約数和(自身を除く): 368135520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 127, 136, 149, 160, 170, 204, 240, 254, 255, 272, 298, 340, 381, 408, 447, 480, 508, 510, 544, 596, 635, 680, 745, 762, 816, 894, 1016, 1020, 1192, 1270, 1360, 1490, 1524, 1632, 1788, 1905, 2032, 2040, 2159, 2235, 2384, 2533, 2540, 2720, 2980, 3048, 3576, 3810, 4064, 4080, 4318, 4470, 4768, 5066, 5080, 5960, 6096, 6477, 7152, 7599, 7620, 8160, 8636, 8940, 10132, 10160, 10795, 11920, 12192, 12665, 12954, 14304, 15198, 15240, 17272, 17880, 18923, 20264, 20320, 21590, 23840, 25330, 25908, 30396, 30480, 32385, 34544, 35760, 37846, 37995, 40528, 43180, 50660, 51816, 56769, 60792, 60960, 64770, 69088, 71520, 75692, 75990, 81056, 86360, 94615, 101320, 103632, 113538, 121584, 129540, 151384, 151980, 172720, 189230, 202640, 207264, 227076, 243168, 259080, 283845, 302768, 303960, 321691, 345440, 378460, 405280, 454152, 518160, 567690, 605536, 607920, 643382, 756920, 908304, 965073, 1036320, 1135380, 1215840, 1286764, 1513840, 1608455, 1816608, 1930146, 2270760, 2573528, 3027680, 3216910, 3860292, 4541520, 4825365, 5147056, 6433820, 7720584, 9083040, 9650730, 10294112, 12867640, 15441168, 19301460, 25735280, 30882336, 38602920, 51470560, 77205840, 154411680]

約数ペア:

[(1, 154411680), (2, 77205840), (3, 51470560), (4, 38602920), (5, 30882336), (6, 25735280), (8, 19301460), (10, 15441168), (12, 12867640), (15, 10294112), (16, 9650730), (17, 9083040), (20, 7720584), (24, 6433820), (30, 5147056), (32, 4825365), (34, 4541520), (40, 3860292), (48, 3216910), (51, 3027680), (60, 2573528), (68, 2270760), (80, 1930146), (85, 1816608), (96, 1608455), (102, 1513840), (120, 1286764), (127, 1215840), (136, 1135380), (149, 1036320), (160, 965073), (170, 908304), (204, 756920), (240, 643382), (254, 607920), (255, 605536), (272, 567690), (298, 518160), (340, 454152), (381, 405280), (408, 378460), (447, 345440), (480, 321691), (508, 303960), (510, 302768), (544, 283845), (596, 259080), (635, 243168), (680, 227076), (745, 207264), (762, 202640), (816, 189230), (894, 172720), (1016, 151980), (1020, 151384), (1192, 129540), (1270, 121584), (1360, 113538), (1490, 103632), (1524, 101320), (1632, 94615), (1788, 86360), (1905, 81056), (2032, 75990), (2040, 75692), (2159, 71520), (2235, 69088), (2384, 64770), (2533, 60960), (2540, 60792), (2720, 56769), (2980, 51816), (3048, 50660), (3576, 43180), (3810, 40528), (4064, 37995), (4080, 37846), (4318, 35760), (4470, 34544), (4768, 32385), (5066, 30480), (5080, 30396), (5960, 25908), (6096, 25330), (6477, 23840), (7152, 21590), (7599, 20320), (7620, 20264), (8160, 18923), (8636, 17880), (8940, 17272), (10132, 15240), (10160, 15198), (10795, 14304), (11920, 12954), (12192, 12665)]