252277920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4273}}^1$

素因数の和:4335

約数の個数: 144

約数和(自身を含む): 882102312

約数和(自身を除く): 629824392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 205, 240, 246, 288, 328, 360, 369, 410, 480, 492, 615, 656, 720, 738, 820, 984, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 3936, 4273, 4920, 5904, 6560, 7380, 8546, 9840, 11808, 12819, 14760, 17092, 19680, 21365, 25638, 29520, 34184, 38457, 42730, 51276, 59040, 64095, 68368, 76914, 85460, 102552, 128190, 136736, 153828, 170920, 175193, 192285, 205104, 256380, 307656, 341840, 350386, 384570, 410208, 512760, 525579, 615312, 683680, 700772, 769140, 875965, 1025520, 1051158, 1230624, 1401544, 1538280, 1576737, 1751930, 2051040, 2102316, 2627895, 2803088, 3076560, 3153474, 3503860, 4204632, 5255790, 5606176, 6153120, 6306948, 7007720, 7883685, 8409264, 10511580, 12613896, 14015440, 15767370, 16818528, 21023160, 25227792, 28030880, 31534740, 42046320, 50455584, 63069480, 84092640, 126138960, 252277920]

約数ペア:

[(1, 252277920), (2, 126138960), (3, 84092640), (4, 63069480), (5, 50455584), (6, 42046320), (8, 31534740), (9, 28030880), (10, 25227792), (12, 21023160), (15, 16818528), (16, 15767370), (18, 14015440), (20, 12613896), (24, 10511580), (30, 8409264), (32, 7883685), (36, 7007720), (40, 6306948), (41, 6153120), (45, 5606176), (48, 5255790), (60, 4204632), (72, 3503860), (80, 3153474), (82, 3076560), (90, 2803088), (96, 2627895), (120, 2102316), (123, 2051040), (144, 1751930), (160, 1576737), (164, 1538280), (180, 1401544), (205, 1230624), (240, 1051158), (246, 1025520), (288, 875965), (328, 769140), (360, 700772), (369, 683680), (410, 615312), (480, 525579), (492, 512760), (615, 410208), (656, 384570), (720, 350386), (738, 341840), (820, 307656), (984, 256380), (1230, 205104), (1312, 192285), (1440, 175193), (1476, 170920), (1640, 153828), (1845, 136736), (1968, 128190), (2460, 102552), (2952, 85460), (3280, 76914), (3690, 68368), (3936, 64095), (4273, 59040), (4920, 51276), (5904, 42730), (6560, 38457), (7380, 34184), (8546, 29520), (9840, 25638), (11808, 21365), (12819, 19680), (14760, 17092)]