67482960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{887}}^1$

素因数の和:1220

約数の個数: 80

約数和(自身を含む): 210093696

約数和(自身を除く): 142610736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 317, 634, 887, 951, 1268, 1585, 1774, 1902, 2536, 2661, 3170, 3548, 3804, 4435, 4755, 5072, 5322, 6340, 7096, 7608, 8870, 9510, 10644, 12680, 13305, 14192, 15216, 17740, 19020, 21288, 25360, 26610, 35480, 38040, 42576, 53220, 70960, 76080, 106440, 212880, 281179, 562358, 843537, 1124716, 1405895, 1687074, 2249432, 2811790, 3374148, 4217685, 4498864, 5623580, 6748296, 8435370, 11247160, 13496592, 16870740, 22494320, 33741480, 67482960]

約数ペア:

[(1, 67482960), (2, 33741480), (3, 22494320), (4, 16870740), (5, 13496592), (6, 11247160), (8, 8435370), (10, 6748296), (12, 5623580), (15, 4498864), (16, 4217685), (20, 3374148), (24, 2811790), (30, 2249432), (40, 1687074), (48, 1405895), (60, 1124716), (80, 843537), (120, 562358), (240, 281179), (317, 212880), (634, 106440), (887, 76080), (951, 70960), (1268, 53220), (1585, 42576), (1774, 38040), (1902, 35480), (2536, 26610), (2661, 25360), (3170, 21288), (3548, 19020), (3804, 17740), (4435, 15216), (4755, 14192), (5072, 13305), (5322, 12680), (6340, 10644), (7096, 9510), (7608, 8870)]