570422480

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1\times {\mathrm{317}}^1$

素因数の和:684

約数の個数: 80

約数和(自身を含む): 1351413504

約数和(自身を除く): 780991024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 271, 317, 332, 415, 542, 634, 664, 830, 1084, 1268, 1328, 1355, 1585, 1660, 2168, 2536, 2710, 3170, 3320, 4336, 5072, 5420, 6340, 6640, 10840, 12680, 21680, 22493, 25360, 26311, 44986, 52622, 85907, 89972, 105244, 112465, 131555, 171814, 179944, 210488, 224930, 263110, 343628, 359888, 420976, 429535, 449860, 526220, 687256, 859070, 899720, 1052440, 1374512, 1718140, 1799440, 2104880, 3436280, 6872560, 7130281, 14260562, 28521124, 35651405, 57042248, 71302810, 114084496, 142605620, 285211240, 570422480]

約数ペア:

[(1, 570422480), (2, 285211240), (4, 142605620), (5, 114084496), (8, 71302810), (10, 57042248), (16, 35651405), (20, 28521124), (40, 14260562), (80, 7130281), (83, 6872560), (166, 3436280), (271, 2104880), (317, 1799440), (332, 1718140), (415, 1374512), (542, 1052440), (634, 899720), (664, 859070), (830, 687256), (1084, 526220), (1268, 449860), (1328, 429535), (1355, 420976), (1585, 359888), (1660, 343628), (2168, 263110), (2536, 224930), (2710, 210488), (3170, 179944), (3320, 171814), (4336, 131555), (5072, 112465), (5420, 105244), (6340, 89972), (6640, 85907), (10840, 52622), (12680, 44986), (21680, 26311), (22493, 25360)]