160577280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:343

約数の個数: 216

約数和(自身を含む): 568215648

約数和(自身を除く): 407638368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 128, 144, 159, 160, 180, 192, 212, 240, 256, 263, 265, 288, 318, 320, 360, 384, 424, 477, 480, 526, 530, 576, 636, 640, 720, 768, 789, 795, 848, 954, 960, 1052, 1060, 1152, 1272, 1280, 1315, 1440, 1578, 1590, 1696, 1908, 1920, 2104, 2120, 2304, 2367, 2385, 2544, 2630, 2880, 3156, 3180, 3392, 3816, 3840, 3945, 4208, 4240, 4734, 4770, 5088, 5260, 5760, 6312, 6360, 6784, 7632, 7890, 8416, 8480, 9468, 9540, 10176, 10520, 11520, 11835, 12624, 12720, 13568, 13939, 15264, 15780, 16832, 16960, 18936, 19080, 20352, 21040, 23670, 25248, 25440, 27878, 30528, 31560, 33664, 33920, 37872, 38160, 40704, 41817, 42080, 47340, 50496, 50880, 55756, 61056, 63120, 67328, 67840, 69695, 75744, 76320, 83634, 84160, 94680, 100992, 101760, 111512, 122112, 125451, 126240, 139390, 151488, 152640, 167268, 168320, 189360, 201984, 203520, 209085, 223024, 250902, 252480, 278780, 302976, 305280, 334536, 336640, 378720, 418170, 446048, 501804, 504960, 557560, 605952, 610560, 627255, 669072, 757440, 836340, 892096, 1003608, 1009920, 1115120, 1254510, 1338144, 1514880, 1672680, 1784192, 2007216, 2230240, 2509020, 2676288, 3029760, 3345360, 3568384, 4014432, 4460480, 5018040, 5352576, 6690720, 8028864, 8920960, 10036080, 10705152, 13381440, 16057728, 17841920, 20072160, 26762880, 32115456, 40144320, 53525760, 80288640, 160577280]

約数ペア:

[(1, 160577280), (2, 80288640), (3, 53525760), (4, 40144320), (5, 32115456), (6, 26762880), (8, 20072160), (9, 17841920), (10, 16057728), (12, 13381440), (15, 10705152), (16, 10036080), (18, 8920960), (20, 8028864), (24, 6690720), (30, 5352576), (32, 5018040), (36, 4460480), (40, 4014432), (45, 3568384), (48, 3345360), (53, 3029760), (60, 2676288), (64, 2509020), (72, 2230240), (80, 2007216), (90, 1784192), (96, 1672680), (106, 1514880), (120, 1338144), (128, 1254510), (144, 1115120), (159, 1009920), (160, 1003608), (180, 892096), (192, 836340), (212, 757440), (240, 669072), (256, 627255), (263, 610560), (265, 605952), (288, 557560), (318, 504960), (320, 501804), (360, 446048), (384, 418170), (424, 378720), (477, 336640), (480, 334536), (526, 305280), (530, 302976), (576, 278780), (636, 252480), (640, 250902), (720, 223024), (768, 209085), (789, 203520), (795, 201984), (848, 189360), (954, 168320), (960, 167268), (1052, 152640), (1060, 151488), (1152, 139390), (1272, 126240), (1280, 125451), (1315, 122112), (1440, 111512), (1578, 101760), (1590, 100992), (1696, 94680), (1908, 84160), (1920, 83634), (2104, 76320), (2120, 75744), (2304, 69695), (2367, 67840), (2385, 67328), (2544, 63120), (2630, 61056), (2880, 55756), (3156, 50880), (3180, 50496), (3392, 47340), (3816, 42080), (3840, 41817), (3945, 40704), (4208, 38160), (4240, 37872), (4734, 33920), (4770, 33664), (5088, 31560), (5260, 30528), (5760, 27878), (6312, 25440), (6360, 25248), (6784, 23670), (7632, 21040), (7890, 20352), (8416, 19080), (8480, 18936), (9468, 16960), (9540, 16832), (10176, 15780), (10520, 15264), (11520, 13939), (11835, 13568), (12624, 12720)]