67506880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{30137}}^1$

素因数の和:30161

約数の個数: 56

約数和(自身を含む): 183721248

約数和(自身を除く): 116214368

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 30137, 60274, 120548, 150685, 210959, 241096, 301370, 421918, 482192, 602740, 843836, 964384, 1054795, 1205480, 1687672, 1928768, 2109590, 2410960, 3375344, 4219180, 4821920, 6750688, 8438360, 9643840, 13501376, 16876720, 33753440, 67506880]

約数ペア:

[(1, 67506880), (2, 33753440), (4, 16876720), (5, 13501376), (7, 9643840), (8, 8438360), (10, 6750688), (14, 4821920), (16, 4219180), (20, 3375344), (28, 2410960), (32, 2109590), (35, 1928768), (40, 1687672), (56, 1205480), (64, 1054795), (70, 964384), (80, 843836), (112, 602740), (140, 482192), (160, 421918), (224, 301370), (280, 241096), (320, 210959), (448, 150685), (560, 120548), (1120, 60274), (2240, 30137)]