87397440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:229

約数の個数: 224

約数和(自身を含む): 307238400

約数和(自身を除く): 219840960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 47, 48, 52, 60, 64, 65, 78, 80, 94, 96, 104, 120, 130, 141, 149, 156, 160, 188, 192, 195, 208, 235, 240, 260, 282, 298, 312, 320, 376, 390, 416, 447, 470, 480, 520, 564, 596, 611, 624, 705, 745, 752, 780, 832, 894, 940, 960, 1040, 1128, 1192, 1222, 1248, 1410, 1490, 1504, 1560, 1788, 1833, 1880, 1937, 2080, 2235, 2256, 2384, 2444, 2496, 2820, 2980, 3008, 3055, 3120, 3576, 3666, 3760, 3874, 4160, 4470, 4512, 4768, 4888, 5640, 5811, 5960, 6110, 6240, 7003, 7152, 7332, 7520, 7748, 8940, 9024, 9165, 9536, 9685, 9776, 11280, 11622, 11920, 12220, 12480, 14006, 14304, 14664, 15040, 15496, 17880, 18330, 19370, 19552, 21009, 22560, 23244, 23840, 24440, 28012, 28608, 29055, 29328, 30992, 35015, 35760, 36660, 38740, 39104, 42018, 45120, 46488, 47680, 48880, 56024, 58110, 58656, 61984, 70030, 71520, 73320, 77480, 84036, 91039, 92976, 97760, 105045, 112048, 116220, 117312, 123968, 140060, 143040, 146640, 154960, 168072, 182078, 185952, 195520, 210090, 224096, 232440, 273117, 280120, 293280, 309920, 336144, 364156, 371904, 420180, 448192, 455195, 464880, 546234, 560240, 586560, 619840, 672288, 728312, 840360, 910390, 929760, 1092468, 1120480, 1344576, 1365585, 1456624, 1680720, 1820780, 1859520, 2184936, 2240960, 2731170, 2913248, 3361440, 3641560, 4369872, 5462340, 5826496, 6722880, 7283120, 8739744, 10924680, 14566240, 17479488, 21849360, 29132480, 43698720, 87397440]

約数ペア:

[(1, 87397440), (2, 43698720), (3, 29132480), (4, 21849360), (5, 17479488), (6, 14566240), (8, 10924680), (10, 8739744), (12, 7283120), (13, 6722880), (15, 5826496), (16, 5462340), (20, 4369872), (24, 3641560), (26, 3361440), (30, 2913248), (32, 2731170), (39, 2240960), (40, 2184936), (47, 1859520), (48, 1820780), (52, 1680720), (60, 1456624), (64, 1365585), (65, 1344576), (78, 1120480), (80, 1092468), (94, 929760), (96, 910390), (104, 840360), (120, 728312), (130, 672288), (141, 619840), (149, 586560), (156, 560240), (160, 546234), (188, 464880), (192, 455195), (195, 448192), (208, 420180), (235, 371904), (240, 364156), (260, 336144), (282, 309920), (298, 293280), (312, 280120), (320, 273117), (376, 232440), (390, 224096), (416, 210090), (447, 195520), (470, 185952), (480, 182078), (520, 168072), (564, 154960), (596, 146640), (611, 143040), (624, 140060), (705, 123968), (745, 117312), (752, 116220), (780, 112048), (832, 105045), (894, 97760), (940, 92976), (960, 91039), (1040, 84036), (1128, 77480), (1192, 73320), (1222, 71520), (1248, 70030), (1410, 61984), (1490, 58656), (1504, 58110), (1560, 56024), (1788, 48880), (1833, 47680), (1880, 46488), (1937, 45120), (2080, 42018), (2235, 39104), (2256, 38740), (2384, 36660), (2444, 35760), (2496, 35015), (2820, 30992), (2980, 29328), (3008, 29055), (3055, 28608), (3120, 28012), (3576, 24440), (3666, 23840), (3760, 23244), (3874, 22560), (4160, 21009), (4470, 19552), (4512, 19370), (4768, 18330), (4888, 17880), (5640, 15496), (5811, 15040), (5960, 14664), (6110, 14304), (6240, 14006), (7003, 12480), (7152, 12220), (7332, 11920), (7520, 11622), (7748, 11280), (8940, 9776), (9024, 9685), (9165, 9536)]