746638080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1531}}^1$

素因数の和:1682

約数の個数: 144

約数和(自身を含む): 2404921344

約数和(自身を除く): 1658283264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 256, 320, 381, 384, 480, 508, 635, 640, 762, 768, 960, 1016, 1270, 1280, 1524, 1531, 1905, 1920, 2032, 2540, 3048, 3062, 3810, 3840, 4064, 4593, 5080, 6096, 6124, 7620, 7655, 8128, 9186, 10160, 12192, 12248, 15240, 15310, 16256, 18372, 20320, 22965, 24384, 24496, 30480, 30620, 32512, 36744, 40640, 45930, 48768, 48992, 60960, 61240, 73488, 81280, 91860, 97536, 97984, 121920, 122480, 146976, 162560, 183720, 194437, 195968, 243840, 244960, 293952, 367440, 388874, 391936, 487680, 489920, 583311, 587904, 734880, 777748, 972185, 979840, 1166622, 1175808, 1469760, 1555496, 1944370, 1959680, 2333244, 2916555, 2939520, 3110992, 3888740, 4666488, 5833110, 5879040, 6221984, 7777480, 9332976, 11666220, 12443968, 15554960, 18665952, 23332440, 24887936, 31109920, 37331904, 46664880, 49775872, 62219840, 74663808, 93329760, 124439680, 149327616, 186659520, 248879360, 373319040, 746638080]

約数ペア:

[(1, 746638080), (2, 373319040), (3, 248879360), (4, 186659520), (5, 149327616), (6, 124439680), (8, 93329760), (10, 74663808), (12, 62219840), (15, 49775872), (16, 46664880), (20, 37331904), (24, 31109920), (30, 24887936), (32, 23332440), (40, 18665952), (48, 15554960), (60, 12443968), (64, 11666220), (80, 9332976), (96, 7777480), (120, 6221984), (127, 5879040), (128, 5833110), (160, 4666488), (192, 3888740), (240, 3110992), (254, 2939520), (256, 2916555), (320, 2333244), (381, 1959680), (384, 1944370), (480, 1555496), (508, 1469760), (635, 1175808), (640, 1166622), (762, 979840), (768, 972185), (960, 777748), (1016, 734880), (1270, 587904), (1280, 583311), (1524, 489920), (1531, 487680), (1905, 391936), (1920, 388874), (2032, 367440), (2540, 293952), (3048, 244960), (3062, 243840), (3810, 195968), (3840, 194437), (4064, 183720), (4593, 162560), (5080, 146976), (6096, 122480), (6124, 121920), (7620, 97984), (7655, 97536), (8128, 91860), (9186, 81280), (10160, 73488), (12192, 61240), (12248, 60960), (15240, 48992), (15310, 48768), (16256, 45930), (18372, 40640), (20320, 36744), (22965, 32512), (24384, 30620), (24496, 30480)]