241666880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:273

約数の個数: 224

約数和(自身を含む): 728496384

約数和(自身を除く): 486829504

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 43, 52, 56, 64, 65, 70, 80, 86, 91, 104, 112, 130, 140, 160, 172, 182, 193, 208, 215, 224, 260, 280, 301, 320, 344, 364, 386, 416, 430, 448, 455, 520, 559, 560, 602, 688, 728, 772, 832, 860, 910, 965, 1040, 1118, 1120, 1204, 1351, 1376, 1456, 1505, 1544, 1720, 1820, 1930, 2080, 2236, 2240, 2408, 2509, 2702, 2752, 2795, 2912, 3010, 3088, 3440, 3640, 3860, 3913, 4160, 4472, 4816, 5018, 5404, 5590, 5824, 6020, 6176, 6755, 6880, 7280, 7720, 7826, 8299, 8944, 9632, 10036, 10808, 11180, 12040, 12352, 12545, 13510, 13760, 14560, 15440, 15652, 16598, 17563, 17888, 19264, 19565, 20072, 21616, 22360, 24080, 25090, 27020, 29120, 30880, 31304, 33196, 35126, 35776, 39130, 40144, 41495, 43232, 44720, 48160, 50180, 54040, 58093, 61760, 62608, 66392, 70252, 78260, 80288, 82990, 86464, 87815, 89440, 96320, 100360, 107887, 108080, 116186, 125216, 132784, 140504, 156520, 160576, 165980, 175630, 178880, 200720, 215774, 216160, 232372, 250432, 265568, 281008, 290465, 313040, 331960, 351260, 401440, 431548, 432320, 464744, 531136, 539435, 562016, 580930, 626080, 663920, 702520, 755209, 802880, 863096, 929488, 1078870, 1124032, 1161860, 1252160, 1327840, 1405040, 1510418, 1726192, 1858976, 2157740, 2323720, 2655680, 2810080, 3020836, 3452384, 3717952, 3776045, 4315480, 4647440, 5620160, 6041672, 6904768, 7552090, 8630960, 9294880, 12083344, 15104180, 17261920, 18589760, 24166688, 30208360, 34523840, 48333376, 60416720, 120833440, 241666880]

約数ペア:

[(1, 241666880), (2, 120833440), (4, 60416720), (5, 48333376), (7, 34523840), (8, 30208360), (10, 24166688), (13, 18589760), (14, 17261920), (16, 15104180), (20, 12083344), (26, 9294880), (28, 8630960), (32, 7552090), (35, 6904768), (40, 6041672), (43, 5620160), (52, 4647440), (56, 4315480), (64, 3776045), (65, 3717952), (70, 3452384), (80, 3020836), (86, 2810080), (91, 2655680), (104, 2323720), (112, 2157740), (130, 1858976), (140, 1726192), (160, 1510418), (172, 1405040), (182, 1327840), (193, 1252160), (208, 1161860), (215, 1124032), (224, 1078870), (260, 929488), (280, 863096), (301, 802880), (320, 755209), (344, 702520), (364, 663920), (386, 626080), (416, 580930), (430, 562016), (448, 539435), (455, 531136), (520, 464744), (559, 432320), (560, 431548), (602, 401440), (688, 351260), (728, 331960), (772, 313040), (832, 290465), (860, 281008), (910, 265568), (965, 250432), (1040, 232372), (1118, 216160), (1120, 215774), (1204, 200720), (1351, 178880), (1376, 175630), (1456, 165980), (1505, 160576), (1544, 156520), (1720, 140504), (1820, 132784), (1930, 125216), (2080, 116186), (2236, 108080), (2240, 107887), (2408, 100360), (2509, 96320), (2702, 89440), (2752, 87815), (2795, 86464), (2912, 82990), (3010, 80288), (3088, 78260), (3440, 70252), (3640, 66392), (3860, 62608), (3913, 61760), (4160, 58093), (4472, 54040), (4816, 50180), (5018, 48160), (5404, 44720), (5590, 43232), (5824, 41495), (6020, 40144), (6176, 39130), (6755, 35776), (6880, 35126), (7280, 33196), (7720, 31304), (7826, 30880), (8299, 29120), (8944, 27020), (9632, 25090), (10036, 24080), (10808, 22360), (11180, 21616), (12040, 20072), (12352, 19565), (12545, 19264), (13510, 17888), (13760, 17563), (14560, 16598), (15440, 15652)]