481705920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:592

約数の個数: 224

約数和(自身を含む): 1716633600

約数和(自身を除く): 1234927680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 127, 135, 144, 160, 180, 192, 216, 240, 254, 270, 288, 320, 360, 381, 432, 439, 480, 508, 540, 576, 635, 720, 762, 864, 878, 960, 1016, 1080, 1143, 1270, 1317, 1440, 1524, 1728, 1756, 1905, 2032, 2160, 2195, 2286, 2540, 2634, 2880, 3048, 3429, 3512, 3810, 3951, 4064, 4320, 4390, 4572, 5080, 5268, 5715, 6096, 6585, 6858, 7024, 7620, 7902, 8128, 8640, 8780, 9144, 10160, 10536, 11430, 11853, 12192, 13170, 13716, 14048, 15240, 15804, 17145, 17560, 18288, 19755, 20320, 21072, 22860, 23706, 24384, 26340, 27432, 28096, 30480, 31608, 34290, 35120, 36576, 39510, 40640, 42144, 45720, 47412, 52680, 54864, 55753, 59265, 60960, 63216, 68580, 70240, 73152, 79020, 84288, 91440, 94824, 105360, 109728, 111506, 118530, 121920, 126432, 137160, 140480, 158040, 167259, 182880, 189648, 210720, 219456, 223012, 237060, 252864, 274320, 278765, 316080, 334518, 365760, 379296, 421440, 446024, 474120, 501777, 548640, 557530, 632160, 669036, 758592, 836295, 892048, 948240, 1003554, 1097280, 1115060, 1264320, 1338072, 1505331, 1672590, 1784096, 1896480, 2007108, 2230120, 2508885, 2676144, 3010662, 3345180, 3568192, 3792960, 4014216, 4460240, 5017770, 5352288, 6021324, 6690360, 7526655, 8028432, 8920480, 10035540, 10704576, 12042648, 13380720, 15053310, 16056864, 17840960, 20071080, 24085296, 26761440, 30106620, 32113728, 40142160, 48170592, 53522880, 60213240, 80284320, 96341184, 120426480, 160568640, 240852960, 481705920]

約数ペア:

[(1, 481705920), (2, 240852960), (3, 160568640), (4, 120426480), (5, 96341184), (6, 80284320), (8, 60213240), (9, 53522880), (10, 48170592), (12, 40142160), (15, 32113728), (16, 30106620), (18, 26761440), (20, 24085296), (24, 20071080), (27, 17840960), (30, 16056864), (32, 15053310), (36, 13380720), (40, 12042648), (45, 10704576), (48, 10035540), (54, 8920480), (60, 8028432), (64, 7526655), (72, 6690360), (80, 6021324), (90, 5352288), (96, 5017770), (108, 4460240), (120, 4014216), (127, 3792960), (135, 3568192), (144, 3345180), (160, 3010662), (180, 2676144), (192, 2508885), (216, 2230120), (240, 2007108), (254, 1896480), (270, 1784096), (288, 1672590), (320, 1505331), (360, 1338072), (381, 1264320), (432, 1115060), (439, 1097280), (480, 1003554), (508, 948240), (540, 892048), (576, 836295), (635, 758592), (720, 669036), (762, 632160), (864, 557530), (878, 548640), (960, 501777), (1016, 474120), (1080, 446024), (1143, 421440), (1270, 379296), (1317, 365760), (1440, 334518), (1524, 316080), (1728, 278765), (1756, 274320), (1905, 252864), (2032, 237060), (2160, 223012), (2195, 219456), (2286, 210720), (2540, 189648), (2634, 182880), (2880, 167259), (3048, 158040), (3429, 140480), (3512, 137160), (3810, 126432), (3951, 121920), (4064, 118530), (4320, 111506), (4390, 109728), (4572, 105360), (5080, 94824), (5268, 91440), (5715, 84288), (6096, 79020), (6585, 73152), (6858, 70240), (7024, 68580), (7620, 63216), (7902, 60960), (8128, 59265), (8640, 55753), (8780, 54864), (9144, 52680), (10160, 47412), (10536, 45720), (11430, 42144), (11853, 40640), (12192, 39510), (13170, 36576), (13716, 35120), (14048, 34290), (15240, 31608), (15804, 30480), (17145, 28096), (17560, 27432), (18288, 26340), (19755, 24384), (20320, 23706), (21072, 22860)]