385475040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:306

約数の個数: 288

約数和(自身を含む): 1410907680

約数和(自身を除く): 1025432640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 73, 76, 80, 90, 95, 96, 114, 120, 144, 146, 152, 160, 171, 180, 190, 193, 219, 228, 240, 285, 288, 292, 304, 342, 360, 365, 380, 386, 438, 456, 480, 570, 579, 584, 608, 657, 684, 720, 730, 760, 772, 855, 876, 912, 965, 1095, 1140, 1158, 1168, 1314, 1368, 1387, 1440, 1460, 1520, 1544, 1710, 1737, 1752, 1824, 1930, 2190, 2280, 2316, 2336, 2628, 2736, 2774, 2895, 2920, 3040, 3088, 3285, 3420, 3474, 3504, 3667, 3860, 4161, 4380, 4560, 4632, 5256, 5472, 5548, 5790, 5840, 6176, 6570, 6840, 6935, 6948, 7008, 7334, 7720, 8322, 8685, 8760, 9120, 9264, 10512, 11001, 11096, 11580, 11680, 12483, 13140, 13680, 13870, 13896, 14089, 14668, 15440, 16644, 17370, 17520, 18335, 18528, 20805, 21024, 22002, 22192, 23160, 24966, 26280, 27360, 27740, 27792, 28178, 29336, 30880, 33003, 33288, 34740, 35040, 36670, 41610, 42267, 44004, 44384, 46320, 49932, 52560, 55005, 55480, 55584, 56356, 58672, 62415, 66006, 66576, 69480, 70445, 73340, 83220, 84534, 88008, 92640, 99864, 105120, 110010, 110960, 112712, 117344, 124830, 126801, 132012, 133152, 138960, 140890, 146680, 165015, 166440, 169068, 176016, 199728, 211335, 220020, 221920, 225424, 249660, 253602, 264024, 267691, 277920, 281780, 293360, 330030, 332880, 338136, 352032, 399456, 422670, 440040, 450848, 499320, 507204, 528048, 535382, 563560, 586720, 634005, 660060, 665760, 676272, 803073, 845340, 880080, 998640, 1014408, 1056096, 1070764, 1127120, 1268010, 1320120, 1338455, 1352544, 1606146, 1690680, 1760160, 1997280, 2028816, 2141528, 2254240, 2409219, 2536020, 2640240, 2676910, 3212292, 3381360, 4015365, 4057632, 4283056, 4818438, 5072040, 5280480, 5353820, 6424584, 6762720, 8030730, 8566112, 9636876, 10144080, 10707640, 12046095, 12849168, 16061460, 19273752, 20288160, 21415280, 24092190, 25698336, 32122920, 38547504, 42830560, 48184380, 64245840, 77095008, 96368760, 128491680, 192737520, 385475040]

約数ペア:

[(1, 385475040), (2, 192737520), (3, 128491680), (4, 96368760), (5, 77095008), (6, 64245840), (8, 48184380), (9, 42830560), (10, 38547504), (12, 32122920), (15, 25698336), (16, 24092190), (18, 21415280), (19, 20288160), (20, 19273752), (24, 16061460), (30, 12849168), (32, 12046095), (36, 10707640), (38, 10144080), (40, 9636876), (45, 8566112), (48, 8030730), (57, 6762720), (60, 6424584), (72, 5353820), (73, 5280480), (76, 5072040), (80, 4818438), (90, 4283056), (95, 4057632), (96, 4015365), (114, 3381360), (120, 3212292), (144, 2676910), (146, 2640240), (152, 2536020), (160, 2409219), (171, 2254240), (180, 2141528), (190, 2028816), (193, 1997280), (219, 1760160), (228, 1690680), (240, 1606146), (285, 1352544), (288, 1338455), (292, 1320120), (304, 1268010), (342, 1127120), (360, 1070764), (365, 1056096), (380, 1014408), (386, 998640), (438, 880080), (456, 845340), (480, 803073), (570, 676272), (579, 665760), (584, 660060), (608, 634005), (657, 586720), (684, 563560), (720, 535382), (730, 528048), (760, 507204), (772, 499320), (855, 450848), (876, 440040), (912, 422670), (965, 399456), (1095, 352032), (1140, 338136), (1158, 332880), (1168, 330030), (1314, 293360), (1368, 281780), (1387, 277920), (1440, 267691), (1460, 264024), (1520, 253602), (1544, 249660), (1710, 225424), (1737, 221920), (1752, 220020), (1824, 211335), (1930, 199728), (2190, 176016), (2280, 169068), (2316, 166440), (2336, 165015), (2628, 146680), (2736, 140890), (2774, 138960), (2895, 133152), (2920, 132012), (3040, 126801), (3088, 124830), (3285, 117344), (3420, 112712), (3474, 110960), (3504, 110010), (3667, 105120), (3860, 99864), (4161, 92640), (4380, 88008), (4560, 84534), (4632, 83220), (5256, 73340), (5472, 70445), (5548, 69480), (5790, 66576), (5840, 66006), (6176, 62415), (6570, 58672), (6840, 56356), (6935, 55584), (6948, 55480), (7008, 55005), (7334, 52560), (7720, 49932), (8322, 46320), (8685, 44384), (8760, 44004), (9120, 42267), (9264, 41610), (10512, 36670), (11001, 35040), (11096, 34740), (11580, 33288), (11680, 33003), (12483, 30880), (13140, 29336), (13680, 28178), (13870, 27792), (13896, 27740), (14089, 27360), (14668, 26280), (15440, 24966), (16644, 23160), (17370, 22192), (17520, 22002), (18335, 21024), (18528, 20805)]