53558640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1019}}^1$

素因数の和:1111

約数の個数: 120

約数和(自身を含む): 182510640

約数和(自身を除く): 128952000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 73, 80, 90, 120, 144, 146, 180, 219, 240, 292, 360, 365, 438, 584, 657, 720, 730, 876, 1019, 1095, 1168, 1314, 1460, 1752, 2038, 2190, 2628, 2920, 3057, 3285, 3504, 4076, 4380, 5095, 5256, 5840, 6114, 6570, 8152, 8760, 9171, 10190, 10512, 12228, 13140, 15285, 16304, 17520, 18342, 20380, 24456, 26280, 30570, 36684, 40760, 45855, 48912, 52560, 61140, 73368, 74387, 81520, 91710, 122280, 146736, 148774, 183420, 223161, 244560, 297548, 366840, 371935, 446322, 595096, 669483, 733680, 743870, 892644, 1115805, 1190192, 1338966, 1487740, 1785288, 2231610, 2677932, 2975480, 3347415, 3570576, 4463220, 5355864, 5950960, 6694830, 8926440, 10711728, 13389660, 17852880, 26779320, 53558640]

約数ペア:

[(1, 53558640), (2, 26779320), (3, 17852880), (4, 13389660), (5, 10711728), (6, 8926440), (8, 6694830), (9, 5950960), (10, 5355864), (12, 4463220), (15, 3570576), (16, 3347415), (18, 2975480), (20, 2677932), (24, 2231610), (30, 1785288), (36, 1487740), (40, 1338966), (45, 1190192), (48, 1115805), (60, 892644), (72, 743870), (73, 733680), (80, 669483), (90, 595096), (120, 446322), (144, 371935), (146, 366840), (180, 297548), (219, 244560), (240, 223161), (292, 183420), (360, 148774), (365, 146736), (438, 122280), (584, 91710), (657, 81520), (720, 74387), (730, 73368), (876, 61140), (1019, 52560), (1095, 48912), (1168, 45855), (1314, 40760), (1460, 36684), (1752, 30570), (2038, 26280), (2190, 24456), (2628, 20380), (2920, 18342), (3057, 17520), (3285, 16304), (3504, 15285), (4076, 13140), (4380, 12228), (5095, 10512), (5256, 10190), (5840, 9171), (6114, 8760), (6570, 8152)]