283873920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13441}}^1$

素因数の和:13474

約数の個数: 128

約数和(自身を含む): 987180480

約数和(自身を除く): 703306560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 13441, 21120, 26882, 40323, 53764, 67205, 80646, 107528, 134410, 147851, 161292, 201615, 215056, 268820, 295702, 322584, 403230, 430112, 443553, 537640, 591404, 645168, 739255, 806460, 860224, 887106, 1075280, 1182808, 1290336, 1478510, 1612920, 1720448, 1774212, 2150560, 2217765, 2365616, 2580672, 2957020, 3225840, 3548424, 4301120, 4435530, 4731232, 5161344, 5914040, 6451680, 7096848, 8602240, 8871060, 9462464, 11828080, 12903360, 14193696, 17742120, 18924928, 23656160, 25806720, 28387392, 35484240, 47312320, 56774784, 70968480, 94624640, 141936960, 283873920]

約数ペア:

[(1, 283873920), (2, 141936960), (3, 94624640), (4, 70968480), (5, 56774784), (6, 47312320), (8, 35484240), (10, 28387392), (11, 25806720), (12, 23656160), (15, 18924928), (16, 17742120), (20, 14193696), (22, 12903360), (24, 11828080), (30, 9462464), (32, 8871060), (33, 8602240), (40, 7096848), (44, 6451680), (48, 5914040), (55, 5161344), (60, 4731232), (64, 4435530), (66, 4301120), (80, 3548424), (88, 3225840), (96, 2957020), (110, 2580672), (120, 2365616), (128, 2217765), (132, 2150560), (160, 1774212), (165, 1720448), (176, 1612920), (192, 1478510), (220, 1290336), (240, 1182808), (264, 1075280), (320, 887106), (330, 860224), (352, 806460), (384, 739255), (440, 645168), (480, 591404), (528, 537640), (640, 443553), (660, 430112), (704, 403230), (880, 322584), (960, 295702), (1056, 268820), (1320, 215056), (1408, 201615), (1760, 161292), (1920, 147851), (2112, 134410), (2640, 107528), (3520, 80646), (4224, 67205), (5280, 53764), (7040, 40323), (10560, 26882), (13441, 21120)]