425614080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:187

約数の個数: 288

約数和(自身を含む): 1459906560

約数和(自身を除く): 1034292480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 61, 64, 69, 79, 80, 92, 96, 115, 120, 122, 128, 138, 158, 160, 183, 184, 192, 230, 237, 240, 244, 256, 276, 305, 316, 320, 345, 366, 368, 384, 395, 460, 474, 480, 488, 552, 610, 632, 640, 690, 732, 736, 768, 790, 915, 920, 948, 960, 976, 1104, 1185, 1220, 1264, 1280, 1380, 1403, 1464, 1472, 1580, 1817, 1830, 1840, 1896, 1920, 1952, 2208, 2370, 2440, 2528, 2760, 2806, 2928, 2944, 3160, 3634, 3660, 3680, 3792, 3840, 3904, 4209, 4416, 4740, 4819, 4880, 5056, 5451, 5520, 5612, 5856, 5888, 6320, 7015, 7268, 7320, 7360, 7584, 7808, 8418, 8832, 9085, 9480, 9638, 9760, 10112, 10902, 11040, 11224, 11712, 12640, 14030, 14457, 14536, 14640, 14720, 15168, 15616, 16836, 17664, 18170, 18960, 19276, 19520, 20224, 21045, 21804, 22080, 22448, 23424, 24095, 25280, 27255, 28060, 28914, 29072, 29280, 29440, 30336, 33672, 36340, 37920, 38552, 39040, 42090, 43608, 44160, 44896, 46848, 48190, 50560, 54510, 56120, 57828, 58144, 58560, 60672, 67344, 72285, 72680, 75840, 77104, 78080, 84180, 87216, 88320, 89792, 96380, 101120, 109020, 110837, 112240, 115656, 116288, 117120, 134688, 144570, 145360, 151680, 154208, 168360, 174432, 179584, 192760, 218040, 221674, 224480, 231312, 232576, 234240, 269376, 289140, 290720, 303360, 308416, 332511, 336720, 348864, 359168, 385520, 436080, 443348, 448960, 462624, 465152, 538752, 554185, 578280, 581440, 616832, 665022, 673440, 697728, 771040, 872160, 886696, 897920, 925248, 1077504, 1108370, 1156560, 1162880, 1233664, 1330044, 1346880, 1395456, 1542080, 1662555, 1744320, 1773392, 1795840, 1850496, 2216740, 2313120, 2325760, 2660088, 2693760, 3084160, 3325110, 3488640, 3546784, 3700992, 4433480, 4626240, 5320176, 5387520, 6168320, 6650220, 6977280, 7093568, 8866960, 9252480, 10640352, 13300440, 14187136, 17733920, 18504960, 21280704, 26600880, 28374272, 35467840, 42561408, 53201760, 70935680, 85122816, 106403520, 141871360, 212807040, 425614080]

約数ペア:

[(1, 425614080), (2, 212807040), (3, 141871360), (4, 106403520), (5, 85122816), (6, 70935680), (8, 53201760), (10, 42561408), (12, 35467840), (15, 28374272), (16, 26600880), (20, 21280704), (23, 18504960), (24, 17733920), (30, 14187136), (32, 13300440), (40, 10640352), (46, 9252480), (48, 8866960), (60, 7093568), (61, 6977280), (64, 6650220), (69, 6168320), (79, 5387520), (80, 5320176), (92, 4626240), (96, 4433480), (115, 3700992), (120, 3546784), (122, 3488640), (128, 3325110), (138, 3084160), (158, 2693760), (160, 2660088), (183, 2325760), (184, 2313120), (192, 2216740), (230, 1850496), (237, 1795840), (240, 1773392), (244, 1744320), (256, 1662555), (276, 1542080), (305, 1395456), (316, 1346880), (320, 1330044), (345, 1233664), (366, 1162880), (368, 1156560), (384, 1108370), (395, 1077504), (460, 925248), (474, 897920), (480, 886696), (488, 872160), (552, 771040), (610, 697728), (632, 673440), (640, 665022), (690, 616832), (732, 581440), (736, 578280), (768, 554185), (790, 538752), (915, 465152), (920, 462624), (948, 448960), (960, 443348), (976, 436080), (1104, 385520), (1185, 359168), (1220, 348864), (1264, 336720), (1280, 332511), (1380, 308416), (1403, 303360), (1464, 290720), (1472, 289140), (1580, 269376), (1817, 234240), (1830, 232576), (1840, 231312), (1896, 224480), (1920, 221674), (1952, 218040), (2208, 192760), (2370, 179584), (2440, 174432), (2528, 168360), (2760, 154208), (2806, 151680), (2928, 145360), (2944, 144570), (3160, 134688), (3634, 117120), (3660, 116288), (3680, 115656), (3792, 112240), (3840, 110837), (3904, 109020), (4209, 101120), (4416, 96380), (4740, 89792), (4819, 88320), (4880, 87216), (5056, 84180), (5451, 78080), (5520, 77104), (5612, 75840), (5856, 72680), (5888, 72285), (6320, 67344), (7015, 60672), (7268, 58560), (7320, 58144), (7360, 57828), (7584, 56120), (7808, 54510), (8418, 50560), (8832, 48190), (9085, 46848), (9480, 44896), (9638, 44160), (9760, 43608), (10112, 42090), (10902, 39040), (11040, 38552), (11224, 37920), (11712, 36340), (12640, 33672), (14030, 30336), (14457, 29440), (14536, 29280), (14640, 29072), (14720, 28914), (15168, 28060), (15616, 27255), (16836, 25280), (17664, 24095), (18170, 23424), (18960, 22448), (19276, 22080), (19520, 21804), (20224, 21045)]