86288880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:311

約数の個数: 160

約数和(自身を含む): 285696000

約数和(自身を除く): 199407120

約数列:

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

約数ペア:

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