235842880

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{89}}^1$

素因数の和:146

約数の個数: 252

約数和(自身を含む): 715357980

約数和(自身を除く): 479515100

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 89, 91, 98, 104, 112, 130, 140, 160, 169, 178, 182, 196, 208, 224, 245, 260, 280, 320, 338, 356, 364, 392, 416, 445, 448, 455, 490, 520, 560, 623, 637, 676, 712, 728, 784, 832, 845, 890, 910, 980, 1040, 1120, 1157, 1183, 1246, 1274, 1352, 1424, 1456, 1568, 1690, 1780, 1820, 1960, 2080, 2240, 2314, 2366, 2492, 2548, 2704, 2848, 2912, 3115, 3136, 3185, 3380, 3560, 3640, 3920, 4160, 4361, 4628, 4732, 4984, 5096, 5408, 5696, 5785, 5824, 5915, 6230, 6370, 6760, 7120, 7280, 7840, 8099, 8281, 8722, 9256, 9464, 9968, 10192, 10816, 11570, 11830, 12460, 12740, 13520, 14240, 14560, 15041, 15680, 16198, 16562, 17444, 18512, 18928, 19936, 20384, 21805, 23140, 23660, 24920, 25480, 27040, 28480, 29120, 30082, 32396, 33124, 34888, 37024, 37856, 39872, 40495, 40768, 41405, 43610, 46280, 47320, 49840, 50960, 54080, 56693, 60164, 64792, 66248, 69776, 74048, 75205, 75712, 80990, 82810, 87220, 92560, 94640, 99680, 101920, 105287, 113386, 120328, 129584, 132496, 139552, 150410, 161980, 165620, 174440, 185120, 189280, 199360, 203840, 210574, 226772, 240656, 259168, 264992, 279104, 283465, 300820, 323960, 331240, 348880, 370240, 378560, 421148, 453544, 481312, 518336, 526435, 529984, 566930, 601640, 647920, 662480, 697760, 737009, 842296, 907088, 962624, 1052870, 1133860, 1203280, 1295840, 1324960, 1395520, 1474018, 1684592, 1814176, 2105740, 2267720, 2406560, 2591680, 2649920, 2948036, 3369184, 3628352, 3685045, 4211480, 4535440, 4813120, 5896072, 6738368, 7370090, 8422960, 9070880, 11792144, 14740180, 16845920, 18141760, 23584288, 29480360, 33691840, 47168576, 58960720, 117921440, 235842880]

約数ペア:

[(1, 235842880), (2, 117921440), (4, 58960720), (5, 47168576), (7, 33691840), (8, 29480360), (10, 23584288), (13, 18141760), (14, 16845920), (16, 14740180), (20, 11792144), (26, 9070880), (28, 8422960), (32, 7370090), (35, 6738368), (40, 5896072), (49, 4813120), (52, 4535440), (56, 4211480), (64, 3685045), (65, 3628352), (70, 3369184), (80, 2948036), (89, 2649920), (91, 2591680), (98, 2406560), (104, 2267720), (112, 2105740), (130, 1814176), (140, 1684592), (160, 1474018), (169, 1395520), (178, 1324960), (182, 1295840), (196, 1203280), (208, 1133860), (224, 1052870), (245, 962624), (260, 907088), (280, 842296), (320, 737009), (338, 697760), (356, 662480), (364, 647920), (392, 601640), (416, 566930), (445, 529984), (448, 526435), (455, 518336), (490, 481312), (520, 453544), (560, 421148), (623, 378560), (637, 370240), (676, 348880), (712, 331240), (728, 323960), (784, 300820), (832, 283465), (845, 279104), (890, 264992), (910, 259168), (980, 240656), (1040, 226772), (1120, 210574), (1157, 203840), (1183, 199360), (1246, 189280), (1274, 185120), (1352, 174440), (1424, 165620), (1456, 161980), (1568, 150410), (1690, 139552), (1780, 132496), (1820, 129584), (1960, 120328), (2080, 113386), (2240, 105287), (2314, 101920), (2366, 99680), (2492, 94640), (2548, 92560), (2704, 87220), (2848, 82810), (2912, 80990), (3115, 75712), (3136, 75205), (3185, 74048), (3380, 69776), (3560, 66248), (3640, 64792), (3920, 60164), (4160, 56693), (4361, 54080), (4628, 50960), (4732, 49840), (4984, 47320), (5096, 46280), (5408, 43610), (5696, 41405), (5785, 40768), (5824, 40495), (5915, 39872), (6230, 37856), (6370, 37024), (6760, 34888), (7120, 33124), (7280, 32396), (7840, 30082), (8099, 29120), (8281, 28480), (8722, 27040), (9256, 25480), (9464, 24920), (9968, 23660), (10192, 23140), (10816, 21805), (11570, 20384), (11830, 19936), (12460, 18928), (12740, 18512), (13520, 17444), (14240, 16562), (14560, 16198), (15041, 15680)]