235568520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:361

約数の個数: 256

約数和(自身を含む): 870912000

約数和(自身を除く): 635343480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 79, 88, 90, 99, 108, 110, 120, 132, 135, 158, 165, 180, 198, 216, 220, 237, 251, 264, 270, 297, 316, 330, 360, 395, 396, 440, 474, 495, 502, 540, 594, 632, 660, 711, 753, 790, 792, 869, 948, 990, 1004, 1080, 1185, 1188, 1255, 1320, 1422, 1485, 1506, 1580, 1738, 1896, 1980, 2008, 2133, 2259, 2370, 2376, 2510, 2607, 2761, 2844, 2970, 3012, 3160, 3476, 3555, 3765, 3960, 4266, 4345, 4518, 4740, 5020, 5214, 5522, 5688, 5940, 6024, 6777, 6952, 7110, 7530, 7821, 8283, 8532, 8690, 9036, 9480, 10040, 10428, 10665, 11044, 11295, 11880, 13035, 13554, 13805, 14220, 15060, 15642, 16566, 17064, 17380, 18072, 19829, 20856, 21330, 22088, 22590, 23463, 24849, 26070, 27108, 27610, 28440, 30120, 31284, 33132, 33885, 34760, 39105, 39658, 41415, 42660, 45180, 46926, 49698, 52140, 54216, 55220, 59487, 62568, 66264, 67770, 74547, 78210, 79316, 82830, 85320, 90360, 93852, 99145, 99396, 104280, 110440, 117315, 118974, 124245, 135540, 149094, 156420, 158632, 165660, 178461, 187704, 198290, 198792, 218119, 234630, 237948, 248490, 271080, 297435, 298188, 312840, 331320, 356922, 372735, 396580, 436238, 469260, 475896, 496980, 535383, 594870, 596376, 654357, 713844, 745470, 793160, 872476, 892305, 938520, 993960, 1070766, 1090595, 1189740, 1308714, 1427688, 1490940, 1744952, 1784610, 1963071, 2141532, 2181190, 2379480, 2617428, 2676915, 2981880, 3271785, 3569220, 3926142, 4283064, 4362380, 5234856, 5353830, 5889213, 6543570, 7138440, 7852284, 8724760, 9815355, 10707660, 11778426, 13087140, 15704568, 19630710, 21415320, 23556852, 26174280, 29446065, 39261420, 47113704, 58892130, 78522840, 117784260, 235568520]

約数ペア:

[(1, 235568520), (2, 117784260), (3, 78522840), (4, 58892130), (5, 47113704), (6, 39261420), (8, 29446065), (9, 26174280), (10, 23556852), (11, 21415320), (12, 19630710), (15, 15704568), (18, 13087140), (20, 11778426), (22, 10707660), (24, 9815355), (27, 8724760), (30, 7852284), (33, 7138440), (36, 6543570), (40, 5889213), (44, 5353830), (45, 5234856), (54, 4362380), (55, 4283064), (60, 3926142), (66, 3569220), (72, 3271785), (79, 2981880), (88, 2676915), (90, 2617428), (99, 2379480), (108, 2181190), (110, 2141532), (120, 1963071), (132, 1784610), (135, 1744952), (158, 1490940), (165, 1427688), (180, 1308714), (198, 1189740), (216, 1090595), (220, 1070766), (237, 993960), (251, 938520), (264, 892305), (270, 872476), (297, 793160), (316, 745470), (330, 713844), (360, 654357), (395, 596376), (396, 594870), (440, 535383), (474, 496980), (495, 475896), (502, 469260), (540, 436238), (594, 396580), (632, 372735), (660, 356922), (711, 331320), (753, 312840), (790, 298188), (792, 297435), (869, 271080), (948, 248490), (990, 237948), (1004, 234630), (1080, 218119), (1185, 198792), (1188, 198290), (1255, 187704), (1320, 178461), (1422, 165660), (1485, 158632), (1506, 156420), (1580, 149094), (1738, 135540), (1896, 124245), (1980, 118974), (2008, 117315), (2133, 110440), (2259, 104280), (2370, 99396), (2376, 99145), (2510, 93852), (2607, 90360), (2761, 85320), (2844, 82830), (2970, 79316), (3012, 78210), (3160, 74547), (3476, 67770), (3555, 66264), (3765, 62568), (3960, 59487), (4266, 55220), (4345, 54216), (4518, 52140), (4740, 49698), (5020, 46926), (5214, 45180), (5522, 42660), (5688, 41415), (5940, 39658), (6024, 39105), (6777, 34760), (6952, 33885), (7110, 33132), (7530, 31284), (7821, 30120), (8283, 28440), (8532, 27610), (8690, 27108), (9036, 26070), (9480, 24849), (10040, 23463), (10428, 22590), (10665, 22088), (11044, 21330), (11295, 20856), (11880, 19829), (13035, 18072), (13554, 17380), (13805, 17064), (14220, 16566), (15060, 15642)]