549523920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:314

約数の個数: 240

約数和(自身を含む): 1899878400

約数和(自身を除く): 1350354480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 127, 132, 149, 165, 176, 220, 240, 242, 254, 264, 298, 330, 363, 381, 440, 447, 484, 508, 528, 596, 605, 635, 660, 726, 745, 762, 880, 894, 968, 1016, 1192, 1210, 1270, 1320, 1397, 1452, 1490, 1524, 1639, 1788, 1815, 1905, 1936, 2032, 2235, 2384, 2420, 2540, 2640, 2794, 2904, 2980, 3048, 3278, 3576, 3630, 3810, 4191, 4470, 4840, 4917, 5080, 5588, 5808, 5960, 6096, 6556, 6985, 7152, 7260, 7620, 8195, 8382, 8940, 9680, 9834, 10160, 11176, 11920, 13112, 13970, 14520, 15240, 15367, 16390, 16764, 17880, 18029, 18923, 19668, 20955, 22352, 24585, 26224, 27940, 29040, 30480, 30734, 32780, 33528, 35760, 36058, 37846, 39336, 41910, 46101, 49170, 54087, 55880, 56769, 61468, 65560, 67056, 72116, 75692, 76835, 78672, 83820, 90145, 92202, 94615, 98340, 108174, 111760, 113538, 122936, 131120, 144232, 151384, 153670, 167640, 180290, 184404, 189230, 196680, 208153, 216348, 227076, 230505, 245872, 270435, 283845, 288464, 302768, 307340, 335280, 360580, 368808, 378460, 393360, 416306, 432696, 454152, 461010, 540870, 567690, 614680, 624459, 721160, 737616, 756920, 832612, 865392, 908304, 922020, 1040765, 1081740, 1135380, 1229360, 1248918, 1442320, 1513840, 1665224, 1844040, 2081530, 2163480, 2270760, 2289683, 2497836, 3122295, 3330448, 3688080, 4163060, 4326960, 4541520, 4579366, 4995672, 6244590, 6869049, 8326120, 9158732, 9991344, 11448415, 12489180, 13738098, 16652240, 18317464, 22896830, 24978360, 27476196, 34345245, 36634928, 45793660, 49956720, 54952392, 68690490, 91587320, 109904784, 137380980, 183174640, 274761960, 549523920]

約数ペア:

[(1, 549523920), (2, 274761960), (3, 183174640), (4, 137380980), (5, 109904784), (6, 91587320), (8, 68690490), (10, 54952392), (11, 49956720), (12, 45793660), (15, 36634928), (16, 34345245), (20, 27476196), (22, 24978360), (24, 22896830), (30, 18317464), (33, 16652240), (40, 13738098), (44, 12489180), (48, 11448415), (55, 9991344), (60, 9158732), (66, 8326120), (80, 6869049), (88, 6244590), (110, 4995672), (120, 4579366), (121, 4541520), (127, 4326960), (132, 4163060), (149, 3688080), (165, 3330448), (176, 3122295), (220, 2497836), (240, 2289683), (242, 2270760), (254, 2163480), (264, 2081530), (298, 1844040), (330, 1665224), (363, 1513840), (381, 1442320), (440, 1248918), (447, 1229360), (484, 1135380), (508, 1081740), (528, 1040765), (596, 922020), (605, 908304), (635, 865392), (660, 832612), (726, 756920), (745, 737616), (762, 721160), (880, 624459), (894, 614680), (968, 567690), (1016, 540870), (1192, 461010), (1210, 454152), (1270, 432696), (1320, 416306), (1397, 393360), (1452, 378460), (1490, 368808), (1524, 360580), (1639, 335280), (1788, 307340), (1815, 302768), (1905, 288464), (1936, 283845), (2032, 270435), (2235, 245872), (2384, 230505), (2420, 227076), (2540, 216348), (2640, 208153), (2794, 196680), (2904, 189230), (2980, 184404), (3048, 180290), (3278, 167640), (3576, 153670), (3630, 151384), (3810, 144232), (4191, 131120), (4470, 122936), (4840, 113538), (4917, 111760), (5080, 108174), (5588, 98340), (5808, 94615), (5960, 92202), (6096, 90145), (6556, 83820), (6985, 78672), (7152, 76835), (7260, 75692), (7620, 72116), (8195, 67056), (8382, 65560), (8940, 61468), (9680, 56769), (9834, 55880), (10160, 54087), (11176, 49170), (11920, 46101), (13112, 41910), (13970, 39336), (14520, 37846), (15240, 36058), (15367, 35760), (16390, 33528), (16764, 32780), (17880, 30734), (18029, 30480), (18923, 29040), (19668, 27940), (20955, 26224), (22352, 24585)]