172577760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:313

約数の個数: 192

約数和(自身を含む): 580608000

約数和(自身を除く): 408030240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 127, 149, 152, 160, 190, 228, 240, 254, 285, 298, 304, 380, 381, 447, 456, 480, 508, 570, 596, 608, 635, 745, 760, 762, 894, 912, 1016, 1140, 1192, 1270, 1490, 1520, 1524, 1788, 1824, 1905, 2032, 2235, 2280, 2384, 2413, 2540, 2831, 2980, 3040, 3048, 3576, 3810, 4064, 4470, 4560, 4768, 4826, 5080, 5662, 5960, 6096, 7152, 7239, 7620, 8493, 8940, 9120, 9652, 10160, 11324, 11920, 12065, 12192, 14155, 14304, 14478, 15240, 16986, 17880, 18923, 19304, 20320, 22648, 23840, 24130, 28310, 28956, 30480, 33972, 35760, 36195, 37846, 38608, 42465, 45296, 48260, 56620, 56769, 57912, 60960, 67944, 71520, 72390, 75692, 77216, 84930, 90592, 94615, 96520, 113240, 113538, 115824, 135888, 144780, 151384, 169860, 189230, 193040, 226480, 227076, 231648, 271776, 283845, 289560, 302768, 339720, 359537, 378460, 386080, 452960, 454152, 567690, 579120, 605536, 679440, 719074, 756920, 908304, 1078611, 1135380, 1158240, 1358880, 1438148, 1513840, 1797685, 1816608, 2157222, 2270760, 2876296, 3027680, 3595370, 4314444, 4541520, 5393055, 5752592, 7190740, 8628888, 9083040, 10786110, 11505184, 14381480, 17257776, 21572220, 28762960, 34515552, 43144440, 57525920, 86288880, 172577760]

約数ペア:

[(1, 172577760), (2, 86288880), (3, 57525920), (4, 43144440), (5, 34515552), (6, 28762960), (8, 21572220), (10, 17257776), (12, 14381480), (15, 11505184), (16, 10786110), (19, 9083040), (20, 8628888), (24, 7190740), (30, 5752592), (32, 5393055), (38, 4541520), (40, 4314444), (48, 3595370), (57, 3027680), (60, 2876296), (76, 2270760), (80, 2157222), (95, 1816608), (96, 1797685), (114, 1513840), (120, 1438148), (127, 1358880), (149, 1158240), (152, 1135380), (160, 1078611), (190, 908304), (228, 756920), (240, 719074), (254, 679440), (285, 605536), (298, 579120), (304, 567690), (380, 454152), (381, 452960), (447, 386080), (456, 378460), (480, 359537), (508, 339720), (570, 302768), (596, 289560), (608, 283845), (635, 271776), (745, 231648), (760, 227076), (762, 226480), (894, 193040), (912, 189230), (1016, 169860), (1140, 151384), (1192, 144780), (1270, 135888), (1490, 115824), (1520, 113538), (1524, 113240), (1788, 96520), (1824, 94615), (1905, 90592), (2032, 84930), (2235, 77216), (2280, 75692), (2384, 72390), (2413, 71520), (2540, 67944), (2831, 60960), (2980, 57912), (3040, 56769), (3048, 56620), (3576, 48260), (3810, 45296), (4064, 42465), (4470, 38608), (4560, 37846), (4768, 36195), (4826, 35760), (5080, 33972), (5662, 30480), (5960, 28956), (6096, 28310), (7152, 24130), (7239, 23840), (7620, 22648), (8493, 20320), (8940, 19304), (9120, 18923), (9652, 17880), (10160, 16986), (11324, 15240), (11920, 14478), (12065, 14304), (12192, 14155)]