85827840

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:165

約数の個数: 288

約数和(自身を含む): 326516736

約数和(自身を除く): 240688896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 103, 105, 112, 120, 124, 128, 140, 155, 160, 168, 186, 192, 206, 210, 217, 224, 240, 248, 256, 280, 309, 310, 320, 336, 372, 384, 412, 420, 434, 448, 465, 480, 496, 515, 560, 618, 620, 640, 651, 672, 721, 744, 768, 824, 840, 868, 896, 930, 960, 992, 1030, 1085, 1120, 1236, 1240, 1280, 1302, 1344, 1442, 1488, 1545, 1648, 1680, 1736, 1792, 1860, 1920, 1984, 2060, 2163, 2170, 2240, 2472, 2480, 2604, 2688, 2884, 2976, 3090, 3193, 3255, 3296, 3360, 3472, 3605, 3720, 3840, 3968, 4120, 4326, 4340, 4480, 4944, 4960, 5208, 5376, 5768, 5952, 6180, 6386, 6510, 6592, 6720, 6944, 7210, 7440, 7936, 8240, 8652, 8680, 8960, 9579, 9888, 9920, 10416, 10815, 11536, 11904, 12360, 12772, 13020, 13184, 13440, 13888, 14420, 14880, 15965, 16480, 17304, 17360, 19158, 19776, 19840, 20832, 21630, 22351, 23072, 23808, 24720, 25544, 26040, 26368, 26880, 27776, 28840, 29760, 31930, 32960, 34608, 34720, 38316, 39552, 39680, 41664, 43260, 44702, 46144, 47895, 49440, 51088, 52080, 55552, 57680, 59520, 63860, 65920, 67053, 69216, 69440, 76632, 79104, 83328, 86520, 89404, 92288, 95790, 98880, 102176, 104160, 111755, 115360, 119040, 127720, 131840, 134106, 138432, 138880, 153264, 166656, 173040, 178808, 184576, 191580, 197760, 204352, 208320, 223510, 230720, 255440, 268212, 276864, 277760, 306528, 335265, 346080, 357616, 383160, 395520, 408704, 416640, 447020, 461440, 510880, 536424, 553728, 613056, 670530, 692160, 715232, 766320, 817408, 833280, 894040, 922880, 1021760, 1072848, 1226112, 1341060, 1384320, 1430464, 1532640, 1788080, 2043520, 2145696, 2452224, 2682120, 2768640, 2860928, 3065280, 3576160, 4087040, 4291392, 5364240, 5721856, 6130560, 7152320, 8582784, 10728480, 12261120, 14304640, 17165568, 21456960, 28609280, 42913920, 85827840]

約数ペア:

[(1, 85827840), (2, 42913920), (3, 28609280), (4, 21456960), (5, 17165568), (6, 14304640), (7, 12261120), (8, 10728480), (10, 8582784), (12, 7152320), (14, 6130560), (15, 5721856), (16, 5364240), (20, 4291392), (21, 4087040), (24, 3576160), (28, 3065280), (30, 2860928), (31, 2768640), (32, 2682120), (35, 2452224), (40, 2145696), (42, 2043520), (48, 1788080), (56, 1532640), (60, 1430464), (62, 1384320), (64, 1341060), (70, 1226112), (80, 1072848), (84, 1021760), (93, 922880), (96, 894040), (103, 833280), (105, 817408), (112, 766320), (120, 715232), (124, 692160), (128, 670530), (140, 613056), (155, 553728), (160, 536424), (168, 510880), (186, 461440), (192, 447020), (206, 416640), (210, 408704), (217, 395520), (224, 383160), (240, 357616), (248, 346080), (256, 335265), (280, 306528), (309, 277760), (310, 276864), (320, 268212), (336, 255440), (372, 230720), (384, 223510), (412, 208320), (420, 204352), (434, 197760), (448, 191580), (465, 184576), (480, 178808), (496, 173040), (515, 166656), (560, 153264), (618, 138880), (620, 138432), (640, 134106), (651, 131840), (672, 127720), (721, 119040), (744, 115360), (768, 111755), (824, 104160), (840, 102176), (868, 98880), (896, 95790), (930, 92288), (960, 89404), (992, 86520), (1030, 83328), (1085, 79104), (1120, 76632), (1236, 69440), (1240, 69216), (1280, 67053), (1302, 65920), (1344, 63860), (1442, 59520), (1488, 57680), (1545, 55552), (1648, 52080), (1680, 51088), (1736, 49440), (1792, 47895), (1860, 46144), (1920, 44702), (1984, 43260), (2060, 41664), (2163, 39680), (2170, 39552), (2240, 38316), (2472, 34720), (2480, 34608), (2604, 32960), (2688, 31930), (2884, 29760), (2976, 28840), (3090, 27776), (3193, 26880), (3255, 26368), (3296, 26040), (3360, 25544), (3472, 24720), (3605, 23808), (3720, 23072), (3840, 22351), (3968, 21630), (4120, 20832), (4326, 19840), (4340, 19776), (4480, 19158), (4944, 17360), (4960, 17304), (5208, 16480), (5376, 15965), (5768, 14880), (5952, 14420), (6180, 13888), (6386, 13440), (6510, 13184), (6592, 13020), (6720, 12772), (6944, 12360), (7210, 11904), (7440, 11536), (7936, 10815), (8240, 10416), (8652, 9920), (8680, 9888), (8960, 9579)]