248802840

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:229

約数の個数: 384

約数和(自身を含む): 990662400

約数和(自身を除く): 741859560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 52, 54, 55, 60, 65, 66, 72, 78, 81, 88, 90, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 156, 162, 165, 179, 180, 195, 198, 216, 220, 234, 243, 260, 264, 270, 286, 297, 312, 324, 330, 351, 358, 360, 390, 396, 405, 429, 440, 468, 486, 495, 520, 537, 540, 572, 585, 594, 648, 660, 702, 715, 716, 780, 792, 810, 858, 891, 895, 936, 972, 990, 1053, 1074, 1080, 1144, 1170, 1188, 1215, 1287, 1320, 1404, 1430, 1432, 1485, 1560, 1611, 1620, 1716, 1755, 1782, 1790, 1944, 1969, 1980, 2106, 2145, 2148, 2327, 2340, 2376, 2430, 2574, 2673, 2685, 2808, 2860, 2970, 3159, 3222, 3240, 3432, 3510, 3564, 3580, 3861, 3938, 3960, 4212, 4290, 4296, 4455, 4654, 4680, 4833, 4860, 5148, 5265, 5346, 5370, 5720, 5907, 5940, 6318, 6435, 6444, 6981, 7020, 7128, 7160, 7722, 7876, 8055, 8424, 8580, 8910, 9308, 9666, 9720, 9845, 10296, 10530, 10692, 10740, 11583, 11635, 11814, 11880, 12636, 12870, 12888, 13365, 13962, 14040, 14499, 15444, 15752, 15795, 16110, 17160, 17721, 17820, 18616, 19305, 19332, 19690, 20943, 21060, 21384, 21480, 23166, 23270, 23628, 24165, 25272, 25597, 25740, 26730, 27924, 28998, 29535, 30888, 31590, 32220, 34749, 34905, 35442, 35640, 38610, 38664, 39380, 41886, 42120, 43497, 46332, 46540, 47256, 48330, 51194, 51480, 53163, 53460, 55848, 57915, 57996, 59070, 62829, 63180, 64440, 69498, 69810, 70884, 72495, 76791, 77220, 78760, 83772, 86994, 88605, 92664, 93080, 96660, 102388, 104715, 106326, 106920, 115830, 115992, 118140, 125658, 126360, 127985, 138996, 139620, 141768, 144990, 153582, 154440, 159489, 167544, 173745, 173988, 177210, 188487, 193320, 204776, 209430, 212652, 217485, 230373, 231660, 236280, 251316, 255970, 265815, 277992, 279240, 289980, 307164, 314145, 318978, 347490, 347976, 354420, 376974, 383955, 418860, 425304, 434970, 460746, 463320, 478467, 502632, 511940, 531630, 565461, 579960, 614328, 628290, 637956, 691119, 694980, 708840, 753948, 767910, 797445, 837720, 869940, 921492, 942435, 956934, 1023880, 1063260, 1130922, 1151865, 1256580, 1275912, 1382238, 1389960, 1507896, 1535820, 1594890, 1739880, 1842984, 1884870, 1913868, 2073357, 2126520, 2261844, 2303730, 2392335, 2513160, 2764476, 2827305, 3071640, 3189780, 3455595, 3769740, 3827736, 4146714, 4523688, 4607460, 4784670, 5528952, 5654610, 6220071, 6379560, 6911190, 7539480, 8293428, 9214920, 9569340, 10366785, 11309220, 12440142, 13822380, 16586856, 19138680, 20733570, 22618440, 24880284, 27644760, 31100355, 41467140, 49760568, 62200710, 82934280, 124401420, 248802840]

約数ペア:

[(1, 248802840), (2, 124401420), (3, 82934280), (4, 62200710), (5, 49760568), (6, 41467140), (8, 31100355), (9, 27644760), (10, 24880284), (11, 22618440), (12, 20733570), (13, 19138680), (15, 16586856), (18, 13822380), (20, 12440142), (22, 11309220), (24, 10366785), (26, 9569340), (27, 9214920), (30, 8293428), (33, 7539480), (36, 6911190), (39, 6379560), (40, 6220071), (44, 5654610), (45, 5528952), (52, 4784670), (54, 4607460), (55, 4523688), (60, 4146714), (65, 3827736), (66, 3769740), (72, 3455595), (78, 3189780), (81, 3071640), (88, 2827305), (90, 2764476), (99, 2513160), (104, 2392335), (108, 2303730), (110, 2261844), (117, 2126520), (120, 2073357), (130, 1913868), (132, 1884870), (135, 1842984), (143, 1739880), (156, 1594890), (162, 1535820), (165, 1507896), (179, 1389960), (180, 1382238), (195, 1275912), (198, 1256580), (216, 1151865), (220, 1130922), (234, 1063260), (243, 1023880), (260, 956934), (264, 942435), (270, 921492), (286, 869940), (297, 837720), (312, 797445), (324, 767910), (330, 753948), (351, 708840), (358, 694980), (360, 691119), (390, 637956), (396, 628290), (405, 614328), (429, 579960), (440, 565461), (468, 531630), (486, 511940), (495, 502632), (520, 478467), (537, 463320), (540, 460746), (572, 434970), (585, 425304), (594, 418860), (648, 383955), (660, 376974), (702, 354420), (715, 347976), (716, 347490), (780, 318978), (792, 314145), (810, 307164), (858, 289980), (891, 279240), (895, 277992), (936, 265815), (972, 255970), (990, 251316), (1053, 236280), (1074, 231660), (1080, 230373), (1144, 217485), (1170, 212652), (1188, 209430), (1215, 204776), (1287, 193320), (1320, 188487), (1404, 177210), (1430, 173988), (1432, 173745), (1485, 167544), (1560, 159489), (1611, 154440), (1620, 153582), (1716, 144990), (1755, 141768), (1782, 139620), (1790, 138996), (1944, 127985), (1969, 126360), (1980, 125658), (2106, 118140), (2145, 115992), (2148, 115830), (2327, 106920), (2340, 106326), (2376, 104715), (2430, 102388), (2574, 96660), (2673, 93080), (2685, 92664), (2808, 88605), (2860, 86994), (2970, 83772), (3159, 78760), (3222, 77220), (3240, 76791), (3432, 72495), (3510, 70884), (3564, 69810), (3580, 69498), (3861, 64440), (3938, 63180), (3960, 62829), (4212, 59070), (4290, 57996), (4296, 57915), (4455, 55848), (4654, 53460), (4680, 53163), (4833, 51480), (4860, 51194), (5148, 48330), (5265, 47256), (5346, 46540), (5370, 46332), (5720, 43497), (5907, 42120), (5940, 41886), (6318, 39380), (6435, 38664), (6444, 38610), (6981, 35640), (7020, 35442), (7128, 34905), (7160, 34749), (7722, 32220), (7876, 31590), (8055, 30888), (8424, 29535), (8580, 28998), (8910, 27924), (9308, 26730), (9666, 25740), (9720, 25597), (9845, 25272), (10296, 24165), (10530, 23628), (10692, 23270), (10740, 23166), (11583, 21480), (11635, 21384), (11814, 21060), (11880, 20943), (12636, 19690), (12870, 19332), (12888, 19305), (13365, 18616), (13962, 17820), (14040, 17721), (14499, 17160), (15444, 16110), (15752, 15795)]