49793280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{12967}}^1$

素因数の和:12991

約数の個数: 72

約数和(自身を含む): 159039552

約数和(自身を除く): 109246272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 12967, 25934, 38901, 51868, 64835, 77802, 103736, 129670, 155604, 194505, 207472, 259340, 311208, 389010, 414944, 518680, 622416, 778020, 829888, 1037360, 1244832, 1556040, 1659776, 2074720, 2489664, 3112080, 3319552, 4149440, 4979328, 6224160, 8298880, 9958656, 12448320, 16597760, 24896640, 49793280]

約数ペア:

[(1, 49793280), (2, 24896640), (3, 16597760), (4, 12448320), (5, 9958656), (6, 8298880), (8, 6224160), (10, 4979328), (12, 4149440), (15, 3319552), (16, 3112080), (20, 2489664), (24, 2074720), (30, 1659776), (32, 1556040), (40, 1244832), (48, 1037360), (60, 829888), (64, 778020), (80, 622416), (96, 518680), (120, 414944), (128, 389010), (160, 311208), (192, 259340), (240, 207472), (256, 194505), (320, 155604), (384, 129670), (480, 103736), (640, 77802), (768, 64835), (960, 51868), (1280, 38901), (1920, 25934), (3840, 12967)]