351287040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:295

約数の個数: 288

約数和(自身を含む): 1252694016

約数和(自身を除く): 901406976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 128, 130, 155, 156, 160, 186, 192, 195, 208, 227, 240, 248, 256, 260, 310, 312, 320, 372, 384, 390, 403, 416, 454, 465, 480, 496, 520, 620, 624, 640, 681, 744, 768, 780, 806, 832, 908, 930, 960, 992, 1040, 1135, 1209, 1240, 1248, 1280, 1362, 1488, 1560, 1612, 1664, 1816, 1860, 1920, 1984, 2015, 2080, 2270, 2418, 2480, 2496, 2724, 2951, 2976, 3120, 3224, 3328, 3405, 3632, 3720, 3840, 3968, 4030, 4160, 4540, 4836, 4960, 4992, 5448, 5902, 5952, 6045, 6240, 6448, 6810, 7037, 7264, 7440, 7936, 8060, 8320, 8853, 9080, 9672, 9920, 9984, 10896, 11804, 11904, 12090, 12480, 12896, 13620, 14074, 14528, 14755, 14880, 16120, 16640, 17706, 18160, 19344, 19840, 21111, 21792, 23608, 23808, 24180, 24960, 25792, 27240, 28148, 29056, 29510, 29760, 32240, 35185, 35412, 36320, 38688, 39680, 42222, 43584, 44265, 47216, 48360, 49920, 51584, 54480, 56296, 58112, 59020, 59520, 64480, 70370, 70824, 72640, 77376, 84444, 87168, 88530, 91481, 94432, 96720, 103168, 105555, 108960, 112592, 118040, 119040, 128960, 140740, 141648, 145280, 154752, 168888, 174336, 177060, 182962, 188864, 193440, 211110, 217920, 225184, 236080, 257920, 274443, 281480, 283296, 290560, 309504, 337776, 354120, 365924, 377728, 386880, 422220, 435840, 450368, 457405, 472160, 515840, 548886, 562960, 566592, 675552, 708240, 731848, 755456, 773760, 844440, 871680, 900736, 914810, 944320, 1097772, 1125920, 1133184, 1351104, 1372215, 1416480, 1463696, 1547520, 1688880, 1801472, 1829620, 1888640, 2195544, 2251840, 2266368, 2702208, 2744430, 2832960, 2927392, 3377760, 3659240, 3777280, 4391088, 4503680, 5404416, 5488860, 5665920, 5854784, 6755520, 7318480, 8782176, 9007360, 10977720, 11331840, 11709568, 13511040, 14636960, 17564352, 21955440, 23419136, 27022080, 29273920, 35128704, 43910880, 58547840, 70257408, 87821760, 117095680, 175643520, 351287040]

約数ペア:

[(1, 351287040), (2, 175643520), (3, 117095680), (4, 87821760), (5, 70257408), (6, 58547840), (8, 43910880), (10, 35128704), (12, 29273920), (13, 27022080), (15, 23419136), (16, 21955440), (20, 17564352), (24, 14636960), (26, 13511040), (30, 11709568), (31, 11331840), (32, 10977720), (39, 9007360), (40, 8782176), (48, 7318480), (52, 6755520), (60, 5854784), (62, 5665920), (64, 5488860), (65, 5404416), (78, 4503680), (80, 4391088), (93, 3777280), (96, 3659240), (104, 3377760), (120, 2927392), (124, 2832960), (128, 2744430), (130, 2702208), (155, 2266368), (156, 2251840), (160, 2195544), (186, 1888640), (192, 1829620), (195, 1801472), (208, 1688880), (227, 1547520), (240, 1463696), (248, 1416480), (256, 1372215), (260, 1351104), (310, 1133184), (312, 1125920), (320, 1097772), (372, 944320), (384, 914810), (390, 900736), (403, 871680), (416, 844440), (454, 773760), (465, 755456), (480, 731848), (496, 708240), (520, 675552), (620, 566592), (624, 562960), (640, 548886), (681, 515840), (744, 472160), (768, 457405), (780, 450368), (806, 435840), (832, 422220), (908, 386880), (930, 377728), (960, 365924), (992, 354120), (1040, 337776), (1135, 309504), (1209, 290560), (1240, 283296), (1248, 281480), (1280, 274443), (1362, 257920), (1488, 236080), (1560, 225184), (1612, 217920), (1664, 211110), (1816, 193440), (1860, 188864), (1920, 182962), (1984, 177060), (2015, 174336), (2080, 168888), (2270, 154752), (2418, 145280), (2480, 141648), (2496, 140740), (2724, 128960), (2951, 119040), (2976, 118040), (3120, 112592), (3224, 108960), (3328, 105555), (3405, 103168), (3632, 96720), (3720, 94432), (3840, 91481), (3968, 88530), (4030, 87168), (4160, 84444), (4540, 77376), (4836, 72640), (4960, 70824), (4992, 70370), (5448, 64480), (5902, 59520), (5952, 59020), (6045, 58112), (6240, 56296), (6448, 54480), (6810, 51584), (7037, 49920), (7264, 48360), (7440, 47216), (7936, 44265), (8060, 43584), (8320, 42222), (8853, 39680), (9080, 38688), (9672, 36320), (9920, 35412), (9984, 35185), (10896, 32240), (11804, 29760), (11904, 29510), (12090, 29056), (12480, 28148), (12896, 27240), (13620, 25792), (14074, 24960), (14528, 24180), (14755, 23808), (14880, 23608), (16120, 21792), (16640, 21111), (17706, 19840), (18160, 19344)]