85997520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:290

約数の個数: 240

約数和(自身を含む): 335192832

約数和(自身を除く): 249195312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 113, 120, 126, 140, 144, 151, 168, 180, 210, 226, 240, 252, 280, 302, 315, 336, 339, 360, 420, 452, 453, 504, 560, 565, 604, 630, 678, 720, 755, 791, 840, 904, 906, 1008, 1017, 1057, 1130, 1208, 1260, 1356, 1359, 1510, 1582, 1680, 1695, 1808, 1812, 2034, 2114, 2260, 2265, 2373, 2416, 2520, 2712, 2718, 3020, 3164, 3171, 3390, 3624, 3955, 4068, 4228, 4520, 4530, 4746, 5040, 5085, 5285, 5424, 5436, 6040, 6328, 6342, 6780, 6795, 7119, 7248, 7910, 8136, 8456, 9040, 9060, 9492, 9513, 10170, 10570, 10872, 11865, 12080, 12656, 12684, 13560, 13590, 14238, 15820, 15855, 16272, 16912, 17063, 18120, 18984, 19026, 20340, 21140, 21744, 23730, 25368, 27120, 27180, 28476, 31640, 31710, 34126, 35595, 36240, 37968, 38052, 40680, 42280, 47460, 47565, 50736, 51189, 54360, 56952, 63280, 63420, 68252, 71190, 76104, 81360, 84560, 85315, 94920, 95130, 102378, 108720, 113904, 119441, 126840, 136504, 142380, 152208, 153567, 170630, 189840, 190260, 204756, 238882, 253680, 255945, 273008, 284760, 307134, 341260, 358323, 380520, 409512, 477764, 511890, 569520, 597205, 614268, 682520, 716646, 761040, 767835, 819024, 955528, 1023780, 1074969, 1194410, 1228536, 1365040, 1433292, 1535670, 1791615, 1911056, 2047560, 2149938, 2388820, 2457072, 2866584, 3071340, 3583230, 4095120, 4299876, 4777640, 5374845, 5733168, 6142680, 7166460, 8599752, 9555280, 10749690, 12285360, 14332920, 17199504, 21499380, 28665840, 42998760, 85997520]

約数ペア:

[(1, 85997520), (2, 42998760), (3, 28665840), (4, 21499380), (5, 17199504), (6, 14332920), (7, 12285360), (8, 10749690), (9, 9555280), (10, 8599752), (12, 7166460), (14, 6142680), (15, 5733168), (16, 5374845), (18, 4777640), (20, 4299876), (21, 4095120), (24, 3583230), (28, 3071340), (30, 2866584), (35, 2457072), (36, 2388820), (40, 2149938), (42, 2047560), (45, 1911056), (48, 1791615), (56, 1535670), (60, 1433292), (63, 1365040), (70, 1228536), (72, 1194410), (80, 1074969), (84, 1023780), (90, 955528), (105, 819024), (112, 767835), (113, 761040), (120, 716646), (126, 682520), (140, 614268), (144, 597205), (151, 569520), (168, 511890), (180, 477764), (210, 409512), (226, 380520), (240, 358323), (252, 341260), (280, 307134), (302, 284760), (315, 273008), (336, 255945), (339, 253680), (360, 238882), (420, 204756), (452, 190260), (453, 189840), (504, 170630), (560, 153567), (565, 152208), (604, 142380), (630, 136504), (678, 126840), (720, 119441), (755, 113904), (791, 108720), (840, 102378), (904, 95130), (906, 94920), (1008, 85315), (1017, 84560), (1057, 81360), (1130, 76104), (1208, 71190), (1260, 68252), (1356, 63420), (1359, 63280), (1510, 56952), (1582, 54360), (1680, 51189), (1695, 50736), (1808, 47565), (1812, 47460), (2034, 42280), (2114, 40680), (2260, 38052), (2265, 37968), (2373, 36240), (2416, 35595), (2520, 34126), (2712, 31710), (2718, 31640), (3020, 28476), (3164, 27180), (3171, 27120), (3390, 25368), (3624, 23730), (3955, 21744), (4068, 21140), (4228, 20340), (4520, 19026), (4530, 18984), (4746, 18120), (5040, 17063), (5085, 16912), (5285, 16272), (5424, 15855), (5436, 15820), (6040, 14238), (6328, 13590), (6342, 13560), (6780, 12684), (6795, 12656), (7119, 12080), (7248, 11865), (7910, 10872), (8136, 10570), (8456, 10170), (9040, 9513), (9060, 9492)]