279137280

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1069}}^1$

素因数の和:1114

約数の個数: 176

約数和(自身を含む): 946205280

約数和(自身を除く): 667068000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 512, 544, 640, 680, 768, 816, 960, 1020, 1024, 1069, 1088, 1280, 1360, 1536, 1632, 1920, 2040, 2138, 2176, 2560, 2720, 3072, 3207, 3264, 3840, 4080, 4276, 4352, 5120, 5345, 5440, 6414, 6528, 7680, 8160, 8552, 8704, 10690, 10880, 12828, 13056, 15360, 16035, 16320, 17104, 17408, 18173, 21380, 21760, 25656, 26112, 32070, 32640, 34208, 36346, 42760, 43520, 51312, 52224, 54519, 64140, 65280, 68416, 72692, 85520, 87040, 90865, 102624, 109038, 128280, 130560, 136832, 145384, 171040, 181730, 205248, 218076, 256560, 261120, 272595, 273664, 290768, 342080, 363460, 410496, 436152, 513120, 545190, 547328, 581536, 684160, 726920, 820992, 872304, 1026240, 1090380, 1094656, 1163072, 1368320, 1453840, 1641984, 1744608, 2052480, 2180760, 2326144, 2736640, 2907680, 3283968, 3489216, 4104960, 4361520, 4652288, 5473280, 5815360, 6978432, 8209920, 8723040, 9304576, 11630720, 13956864, 16419840, 17446080, 18609152, 23261440, 27913728, 34892160, 46522880, 55827456, 69784320, 93045760, 139568640, 279137280]

約数ペア:

[(1, 279137280), (2, 139568640), (3, 93045760), (4, 69784320), (5, 55827456), (6, 46522880), (8, 34892160), (10, 27913728), (12, 23261440), (15, 18609152), (16, 17446080), (17, 16419840), (20, 13956864), (24, 11630720), (30, 9304576), (32, 8723040), (34, 8209920), (40, 6978432), (48, 5815360), (51, 5473280), (60, 4652288), (64, 4361520), (68, 4104960), (80, 3489216), (85, 3283968), (96, 2907680), (102, 2736640), (120, 2326144), (128, 2180760), (136, 2052480), (160, 1744608), (170, 1641984), (192, 1453840), (204, 1368320), (240, 1163072), (255, 1094656), (256, 1090380), (272, 1026240), (320, 872304), (340, 820992), (384, 726920), (408, 684160), (480, 581536), (510, 547328), (512, 545190), (544, 513120), (640, 436152), (680, 410496), (768, 363460), (816, 342080), (960, 290768), (1020, 273664), (1024, 272595), (1069, 261120), (1088, 256560), (1280, 218076), (1360, 205248), (1536, 181730), (1632, 171040), (1920, 145384), (2040, 136832), (2138, 130560), (2176, 128280), (2560, 109038), (2720, 102624), (3072, 90865), (3207, 87040), (3264, 85520), (3840, 72692), (4080, 68416), (4276, 65280), (4352, 64140), (5120, 54519), (5345, 52224), (5440, 51312), (6414, 43520), (6528, 42760), (7680, 36346), (8160, 34208), (8552, 32640), (8704, 32070), (10690, 26112), (10880, 25656), (12828, 21760), (13056, 21380), (15360, 18173), (16035, 17408), (16320, 17104)]