1200082560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:599

約数の個数: 256

約数和(自身を含む): 4095014400

約数和(自身を除く): 2894931840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 67, 76, 80, 95, 96, 114, 120, 128, 134, 152, 160, 190, 192, 201, 228, 240, 268, 285, 304, 320, 335, 380, 384, 402, 456, 480, 491, 536, 570, 608, 640, 670, 760, 804, 912, 960, 982, 1005, 1072, 1140, 1216, 1273, 1340, 1473, 1520, 1608, 1824, 1920, 1964, 2010, 2144, 2280, 2432, 2455, 2546, 2680, 2946, 3040, 3216, 3648, 3819, 3928, 4020, 4288, 4560, 4910, 5092, 5360, 5892, 6080, 6365, 6432, 7296, 7365, 7638, 7856, 8040, 8576, 9120, 9329, 9820, 10184, 10720, 11784, 12160, 12730, 12864, 14730, 15276, 15712, 16080, 18240, 18658, 19095, 19640, 20368, 21440, 23568, 25460, 25728, 27987, 29460, 30552, 31424, 32160, 32897, 36480, 37316, 38190, 39280, 40736, 42880, 46645, 47136, 50920, 55974, 58920, 61104, 62848, 64320, 65794, 74632, 76380, 78560, 81472, 93290, 94272, 98691, 101840, 111948, 117840, 122208, 128640, 131588, 139935, 149264, 152760, 157120, 162944, 164485, 186580, 188544, 197382, 203680, 223896, 235680, 244416, 263176, 279870, 298528, 305520, 314240, 328970, 373160, 394764, 407360, 447792, 471360, 488832, 493455, 526352, 559740, 597056, 611040, 625043, 657940, 746320, 789528, 814720, 895584, 942720, 986910, 1052704, 1119480, 1194112, 1222080, 1250086, 1315880, 1492640, 1579056, 1791168, 1875129, 1973820, 2105408, 2238960, 2444160, 2500172, 2631760, 2985280, 3125215, 3158112, 3582336, 3750258, 3947640, 4210816, 4477920, 5000344, 5263520, 5970560, 6250430, 6316224, 7500516, 7895280, 8955840, 9375645, 10000688, 10527040, 12500860, 12632448, 15001032, 15790560, 17911680, 18751290, 20001376, 21054080, 25001720, 30002064, 31581120, 37502580, 40002752, 50003440, 60004128, 63162240, 75005160, 80005504, 100006880, 120008256, 150010320, 200013760, 240016512, 300020640, 400027520, 600041280, 1200082560]

約数ペア:

[(1, 1200082560), (2, 600041280), (3, 400027520), (4, 300020640), (5, 240016512), (6, 200013760), (8, 150010320), (10, 120008256), (12, 100006880), (15, 80005504), (16, 75005160), (19, 63162240), (20, 60004128), (24, 50003440), (30, 40002752), (32, 37502580), (38, 31581120), (40, 30002064), (48, 25001720), (57, 21054080), (60, 20001376), (64, 18751290), (67, 17911680), (76, 15790560), (80, 15001032), (95, 12632448), (96, 12500860), (114, 10527040), (120, 10000688), (128, 9375645), (134, 8955840), (152, 7895280), (160, 7500516), (190, 6316224), (192, 6250430), (201, 5970560), (228, 5263520), (240, 5000344), (268, 4477920), (285, 4210816), (304, 3947640), (320, 3750258), (335, 3582336), (380, 3158112), (384, 3125215), (402, 2985280), (456, 2631760), (480, 2500172), (491, 2444160), (536, 2238960), (570, 2105408), (608, 1973820), (640, 1875129), (670, 1791168), (760, 1579056), (804, 1492640), (912, 1315880), (960, 1250086), (982, 1222080), (1005, 1194112), (1072, 1119480), (1140, 1052704), (1216, 986910), (1273, 942720), (1340, 895584), (1473, 814720), (1520, 789528), (1608, 746320), (1824, 657940), (1920, 625043), (1964, 611040), (2010, 597056), (2144, 559740), (2280, 526352), (2432, 493455), (2455, 488832), (2546, 471360), (2680, 447792), (2946, 407360), (3040, 394764), (3216, 373160), (3648, 328970), (3819, 314240), (3928, 305520), (4020, 298528), (4288, 279870), (4560, 263176), (4910, 244416), (5092, 235680), (5360, 223896), (5892, 203680), (6080, 197382), (6365, 188544), (6432, 186580), (7296, 164485), (7365, 162944), (7638, 157120), (7856, 152760), (8040, 149264), (8576, 139935), (9120, 131588), (9329, 128640), (9820, 122208), (10184, 117840), (10720, 111948), (11784, 101840), (12160, 98691), (12730, 94272), (12864, 93290), (14730, 81472), (15276, 78560), (15712, 76380), (16080, 74632), (18240, 65794), (18658, 64320), (19095, 62848), (19640, 61104), (20368, 58920), (21440, 55974), (23568, 50920), (25460, 47136), (25728, 46645), (27987, 42880), (29460, 40736), (30552, 39280), (31424, 38190), (32160, 37316), (32897, 36480)]