80047536640

素因数分解:

$2^9\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:439

約数の個数: 320

約数和(自身を含む): 206762409216

約数和(自身を除く): 126714872576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 53, 64, 80, 92, 106, 113, 115, 128, 160, 184, 212, 226, 227, 230, 256, 265, 320, 368, 424, 452, 454, 460, 512, 530, 565, 640, 736, 848, 904, 908, 920, 1060, 1130, 1135, 1219, 1280, 1472, 1696, 1808, 1816, 1840, 2120, 2260, 2270, 2438, 2560, 2599, 2944, 3392, 3616, 3632, 3680, 4240, 4520, 4540, 4876, 5198, 5221, 5888, 5989, 6095, 6784, 7232, 7264, 7360, 8480, 9040, 9080, 9752, 10396, 10442, 11776, 11978, 12031, 12190, 12995, 13568, 14464, 14528, 14720, 16960, 18080, 18160, 19504, 20792, 20884, 23956, 24062, 24380, 25651, 25990, 26105, 27136, 28928, 29056, 29440, 29945, 33920, 36160, 36320, 39008, 41584, 41768, 47912, 48124, 48760, 51302, 51980, 52210, 57856, 58112, 58880, 59890, 60155, 67840, 72320, 72640, 78016, 83168, 83536, 95824, 96248, 97520, 102604, 103960, 104420, 116224, 119780, 120310, 128255, 135680, 137747, 144640, 145280, 156032, 166336, 167072, 191648, 192496, 195040, 205208, 207920, 208840, 239560, 240620, 256510, 275494, 276713, 289280, 290560, 312064, 332672, 334144, 383296, 384992, 390080, 410416, 415840, 417680, 479120, 481240, 513020, 550988, 553426, 581120, 589973, 624128, 665344, 668288, 688735, 766592, 769984, 780160, 820832, 831680, 835360, 958240, 962480, 1026040, 1101976, 1106852, 1179946, 1330688, 1336576, 1359503, 1377470, 1383565, 1533184, 1539968, 1560320, 1641664, 1663360, 1670720, 1916480, 1924960, 2052080, 2203952, 2213704, 2359892, 2673152, 2719006, 2754940, 2767130, 2949865, 3066368, 3079936, 3120640, 3283328, 3326720, 3341440, 3832960, 3849920, 4104160, 4407904, 4427408, 4719784, 5438012, 5509880, 5534260, 5899730, 6159872, 6566656, 6653440, 6682880, 6797515, 7665920, 7699840, 8208320, 8815808, 8854816, 9439568, 10876024, 11019760, 11068520, 11799460, 13133312, 13365760, 13595030, 15331840, 15399680, 16416640, 17631616, 17709632, 18879136, 21752048, 22039520, 22137040, 23598920, 27190060, 30799360, 31268569, 32833280, 35263232, 35419264, 37758272, 43504096, 44079040, 44274080, 47197840, 54380120, 62537138, 65666560, 70526464, 70838528, 75516544, 87008192, 88158080, 88548160, 94395680, 108760240, 125074276, 141677056, 151033088, 156342845, 174016384, 176316160, 177096320, 188791360, 217520480, 250148552, 302066176, 312685690, 348032768, 352632320, 354192640, 377582720, 435040960, 500297104, 625371380, 696065536, 708385280, 755165440, 870081920, 1000594208, 1250742760, 1510330880, 1740163840, 2001188416, 2501485520, 3480327680, 4002376832, 5002971040, 8004753664, 10005942080, 16009507328, 20011884160, 40023768320, 80047536640]

約数ペア:

[(1, 80047536640), (2, 40023768320), (4, 20011884160), (5, 16009507328), (8, 10005942080), (10, 8004753664), (16, 5002971040), (20, 4002376832), (23, 3480327680), (32, 2501485520), (40, 2001188416), (46, 1740163840), (53, 1510330880), (64, 1250742760), (80, 1000594208), (92, 870081920), (106, 755165440), (113, 708385280), (115, 696065536), (128, 625371380), (160, 500297104), (184, 435040960), (212, 377582720), (226, 354192640), (227, 352632320), (230, 348032768), (256, 312685690), (265, 302066176), (320, 250148552), (368, 217520480), (424, 188791360), (452, 177096320), (454, 176316160), (460, 174016384), (512, 156342845), (530, 151033088), (565, 141677056), (640, 125074276), (736, 108760240), (848, 94395680), (904, 88548160), (908, 88158080), (920, 87008192), (1060, 75516544), (1130, 70838528), (1135, 70526464), (1219, 65666560), (1280, 62537138), (1472, 54380120), (1696, 47197840), (1808, 44274080), (1816, 44079040), (1840, 43504096), (2120, 37758272), (2260, 35419264), (2270, 35263232), (2438, 32833280), (2560, 31268569), (2599, 30799360), (2944, 27190060), (3392, 23598920), (3616, 22137040), (3632, 22039520), (3680, 21752048), (4240, 18879136), (4520, 17709632), (4540, 17631616), (4876, 16416640), (5198, 15399680), (5221, 15331840), (5888, 13595030), (5989, 13365760), (6095, 13133312), (6784, 11799460), (7232, 11068520), (7264, 11019760), (7360, 10876024), (8480, 9439568), (9040, 8854816), (9080, 8815808), (9752, 8208320), (10396, 7699840), (10442, 7665920), (11776, 6797515), (11978, 6682880), (12031, 6653440), (12190, 6566656), (12995, 6159872), (13568, 5899730), (14464, 5534260), (14528, 5509880), (14720, 5438012), (16960, 4719784), (18080, 4427408), (18160, 4407904), (19504, 4104160), (20792, 3849920), (20884, 3832960), (23956, 3341440), (24062, 3326720), (24380, 3283328), (25651, 3120640), (25990, 3079936), (26105, 3066368), (27136, 2949865), (28928, 2767130), (29056, 2754940), (29440, 2719006), (29945, 2673152), (33920, 2359892), (36160, 2213704), (36320, 2203952), (39008, 2052080), (41584, 1924960), (41768, 1916480), (47912, 1670720), (48124, 1663360), (48760, 1641664), (51302, 1560320), (51980, 1539968), (52210, 1533184), (57856, 1383565), (58112, 1377470), (58880, 1359503), (59890, 1336576), (60155, 1330688), (67840, 1179946), (72320, 1106852), (72640, 1101976), (78016, 1026040), (83168, 962480), (83536, 958240), (95824, 835360), (96248, 831680), (97520, 820832), (102604, 780160), (103960, 769984), (104420, 766592), (116224, 688735), (119780, 668288), (120310, 665344), (128255, 624128), (135680, 589973), (137747, 581120), (144640, 553426), (145280, 550988), (156032, 513020), (166336, 481240), (167072, 479120), (191648, 417680), (192496, 415840), (195040, 410416), (205208, 390080), (207920, 384992), (208840, 383296), (239560, 334144), (240620, 332672), (256510, 312064), (275494, 290560), (276713, 289280)]