445725280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:91

約数の個数: 384

約数和(自身を含む): 1487517696

約数和(自身を除く): 1041792416

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 23, 26, 28, 32, 35, 40, 44, 46, 52, 55, 56, 65, 70, 77, 80, 88, 91, 92, 104, 110, 112, 115, 121, 130, 140, 143, 154, 160, 161, 176, 182, 184, 208, 220, 224, 230, 242, 253, 260, 280, 286, 299, 308, 322, 352, 364, 368, 385, 416, 440, 455, 460, 484, 506, 520, 560, 572, 598, 605, 616, 644, 715, 728, 736, 770, 805, 847, 880, 910, 920, 968, 1001, 1012, 1040, 1120, 1144, 1196, 1210, 1232, 1265, 1288, 1331, 1430, 1456, 1495, 1540, 1573, 1610, 1694, 1760, 1771, 1820, 1840, 1936, 2002, 2024, 2080, 2093, 2288, 2392, 2420, 2464, 2530, 2576, 2662, 2783, 2860, 2912, 2990, 3080, 3146, 3220, 3289, 3388, 3542, 3640, 3680, 3872, 4004, 4048, 4186, 4235, 4576, 4784, 4840, 5005, 5060, 5152, 5324, 5566, 5720, 5980, 6160, 6292, 6440, 6578, 6655, 6776, 7084, 7280, 7865, 8008, 8096, 8372, 8470, 8855, 9317, 9568, 9680, 10010, 10120, 10465, 10648, 11011, 11132, 11440, 11960, 12320, 12584, 12880, 13156, 13310, 13552, 13915, 14168, 14560, 15730, 16016, 16445, 16744, 16940, 17303, 17710, 18634, 19360, 19481, 20020, 20240, 20930, 21296, 22022, 22264, 22880, 23023, 23920, 25168, 25760, 26312, 26620, 27104, 27830, 28336, 30613, 31460, 32032, 32890, 33488, 33880, 34606, 35420, 36179, 37268, 38962, 40040, 40480, 41860, 42592, 44044, 44528, 46046, 46585, 47840, 50336, 52624, 53240, 55055, 55660, 56672, 61226, 62920, 65780, 66976, 67760, 69212, 70840, 72358, 74536, 77924, 80080, 83720, 86515, 88088, 89056, 92092, 93170, 97405, 105248, 106480, 110110, 111320, 115115, 121121, 122452, 125840, 131560, 135520, 138424, 141680, 144716, 149072, 153065, 155848, 160160, 167440, 173030, 176176, 180895, 184184, 186340, 194810, 212960, 214291, 220220, 222640, 230230, 242242, 244904, 251680, 253253, 263120, 276848, 283360, 289432, 298144, 306130, 311696, 334880, 346060, 352352, 361790, 368368, 372680, 389620, 397969, 428582, 440440, 445280, 460460, 484484, 489808, 506506, 526240, 553696, 578864, 605605, 612260, 623392, 692120, 723580, 736736, 745360, 779240, 795938, 857164, 880880, 920920, 968968, 979616, 1013012, 1071455, 1157728, 1211210, 1224520, 1266265, 1384240, 1447160, 1490720, 1558480, 1591876, 1714328, 1761760, 1841840, 1937936, 1989845, 2026024, 2142910, 2422420, 2449040, 2532530, 2768480, 2785783, 2894320, 3116960, 3183752, 3428656, 3683680, 3875872, 3979690, 4052048, 4285820, 4844840, 4898080, 5065060, 5571566, 5788640, 6367504, 6857312, 7959380, 8104096, 8571640, 9689680, 10130120, 11143132, 12735008, 13928915, 15918760, 17143280, 19379360, 20260240, 22286264, 27857830, 31837520, 34286560, 40520480, 44572528, 55715660, 63675040, 89145056, 111431320, 222862640, 445725280]

約数ペア:

[(1, 445725280), (2, 222862640), (4, 111431320), (5, 89145056), (7, 63675040), (8, 55715660), (10, 44572528), (11, 40520480), (13, 34286560), (14, 31837520), (16, 27857830), (20, 22286264), (22, 20260240), (23, 19379360), (26, 17143280), (28, 15918760), (32, 13928915), (35, 12735008), (40, 11143132), (44, 10130120), (46, 9689680), (52, 8571640), (55, 8104096), (56, 7959380), (65, 6857312), (70, 6367504), (77, 5788640), (80, 5571566), (88, 5065060), (91, 4898080), (92, 4844840), (104, 4285820), (110, 4052048), (112, 3979690), (115, 3875872), (121, 3683680), (130, 3428656), (140, 3183752), (143, 3116960), (154, 2894320), (160, 2785783), (161, 2768480), (176, 2532530), (182, 2449040), (184, 2422420), (208, 2142910), (220, 2026024), (224, 1989845), (230, 1937936), (242, 1841840), (253, 1761760), (260, 1714328), (280, 1591876), (286, 1558480), (299, 1490720), (308, 1447160), (322, 1384240), (352, 1266265), (364, 1224520), (368, 1211210), (385, 1157728), (416, 1071455), (440, 1013012), (455, 979616), (460, 968968), (484, 920920), (506, 880880), (520, 857164), (560, 795938), (572, 779240), (598, 745360), (605, 736736), (616, 723580), (644, 692120), (715, 623392), (728, 612260), (736, 605605), (770, 578864), (805, 553696), (847, 526240), (880, 506506), (910, 489808), (920, 484484), (968, 460460), (1001, 445280), (1012, 440440), (1040, 428582), (1120, 397969), (1144, 389620), (1196, 372680), (1210, 368368), (1232, 361790), (1265, 352352), (1288, 346060), (1331, 334880), (1430, 311696), (1456, 306130), (1495, 298144), (1540, 289432), (1573, 283360), (1610, 276848), (1694, 263120), (1760, 253253), (1771, 251680), (1820, 244904), (1840, 242242), (1936, 230230), (2002, 222640), (2024, 220220), (2080, 214291), (2093, 212960), (2288, 194810), (2392, 186340), (2420, 184184), (2464, 180895), (2530, 176176), (2576, 173030), (2662, 167440), (2783, 160160), (2860, 155848), (2912, 153065), (2990, 149072), (3080, 144716), (3146, 141680), (3220, 138424), (3289, 135520), (3388, 131560), (3542, 125840), (3640, 122452), (3680, 121121), (3872, 115115), (4004, 111320), (4048, 110110), (4186, 106480), (4235, 105248), (4576, 97405), (4784, 93170), (4840, 92092), (5005, 89056), (5060, 88088), (5152, 86515), (5324, 83720), (5566, 80080), (5720, 77924), (5980, 74536), (6160, 72358), (6292, 70840), (6440, 69212), (6578, 67760), (6655, 66976), (6776, 65780), (7084, 62920), (7280, 61226), (7865, 56672), (8008, 55660), (8096, 55055), (8372, 53240), (8470, 52624), (8855, 50336), (9317, 47840), (9568, 46585), (9680, 46046), (10010, 44528), (10120, 44044), (10465, 42592), (10648, 41860), (11011, 40480), (11132, 40040), (11440, 38962), (11960, 37268), (12320, 36179), (12584, 35420), (12880, 34606), (13156, 33880), (13310, 33488), (13552, 32890), (13915, 32032), (14168, 31460), (14560, 30613), (15730, 28336), (16016, 27830), (16445, 27104), (16744, 26620), (16940, 26312), (17303, 25760), (17710, 25168), (18634, 23920), (19360, 23023), (19481, 22880), (20020, 22264), (20240, 22022), (20930, 21296)]