169729920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:477

約数の個数: 192

約数和(自身を含む): 595108800

約数和(自身を除く): 425378880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 79, 80, 90, 96, 120, 128, 144, 158, 160, 180, 192, 237, 240, 288, 316, 320, 360, 373, 384, 395, 474, 480, 576, 632, 640, 711, 720, 746, 790, 948, 960, 1119, 1152, 1185, 1264, 1422, 1440, 1492, 1580, 1865, 1896, 1920, 2238, 2370, 2528, 2844, 2880, 2984, 3160, 3357, 3555, 3730, 3792, 4476, 4740, 5056, 5595, 5688, 5760, 5968, 6320, 6714, 7110, 7460, 7584, 8952, 9480, 10112, 11190, 11376, 11936, 12640, 13428, 14220, 14920, 15168, 16785, 17904, 18960, 22380, 22752, 23872, 25280, 26856, 28440, 29467, 29840, 30336, 33570, 35808, 37920, 44760, 45504, 47744, 50560, 53712, 56880, 58934, 59680, 67140, 71616, 75840, 88401, 89520, 91008, 107424, 113760, 117868, 119360, 134280, 143232, 147335, 151680, 176802, 179040, 214848, 227520, 235736, 238720, 265203, 268560, 294670, 353604, 358080, 429696, 442005, 455040, 471472, 530406, 537120, 589340, 707208, 716160, 884010, 942944, 1060812, 1074240, 1178680, 1326015, 1414416, 1768020, 1885888, 2121624, 2148480, 2357360, 2652030, 2828832, 3536040, 3771776, 4243248, 4714720, 5304060, 5657664, 7072080, 8486496, 9429440, 10608120, 11315328, 14144160, 16972992, 18858880, 21216240, 28288320, 33945984, 42432480, 56576640, 84864960, 169729920]

約数ペア:

[(1, 169729920), (2, 84864960), (3, 56576640), (4, 42432480), (5, 33945984), (6, 28288320), (8, 21216240), (9, 18858880), (10, 16972992), (12, 14144160), (15, 11315328), (16, 10608120), (18, 9429440), (20, 8486496), (24, 7072080), (30, 5657664), (32, 5304060), (36, 4714720), (40, 4243248), (45, 3771776), (48, 3536040), (60, 2828832), (64, 2652030), (72, 2357360), (79, 2148480), (80, 2121624), (90, 1885888), (96, 1768020), (120, 1414416), (128, 1326015), (144, 1178680), (158, 1074240), (160, 1060812), (180, 942944), (192, 884010), (237, 716160), (240, 707208), (288, 589340), (316, 537120), (320, 530406), (360, 471472), (373, 455040), (384, 442005), (395, 429696), (474, 358080), (480, 353604), (576, 294670), (632, 268560), (640, 265203), (711, 238720), (720, 235736), (746, 227520), (790, 214848), (948, 179040), (960, 176802), (1119, 151680), (1152, 147335), (1185, 143232), (1264, 134280), (1422, 119360), (1440, 117868), (1492, 113760), (1580, 107424), (1865, 91008), (1896, 89520), (1920, 88401), (2238, 75840), (2370, 71616), (2528, 67140), (2844, 59680), (2880, 58934), (2984, 56880), (3160, 53712), (3357, 50560), (3555, 47744), (3730, 45504), (3792, 44760), (4476, 37920), (4740, 35808), (5056, 33570), (5595, 30336), (5688, 29840), (5760, 29467), (5968, 28440), (6320, 26856), (6714, 25280), (7110, 23872), (7460, 22752), (7584, 22380), (8952, 18960), (9480, 17904), (10112, 16785), (11190, 15168), (11376, 14920), (11936, 14220), (12640, 13428)]