67939600

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{5479}}^1$

素因数の和:5528

約数の個数: 60

約数和(自身を含む): 168520960

約数和(自身を除く): 100581360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 200, 248, 310, 400, 496, 620, 775, 1240, 1550, 2480, 3100, 5479, 6200, 10958, 12400, 21916, 27395, 43832, 54790, 87664, 109580, 136975, 169849, 219160, 273950, 339698, 438320, 547900, 679396, 849245, 1095800, 1358792, 1698490, 2191600, 2717584, 3396980, 4246225, 6793960, 8492450, 13587920, 16984900, 33969800, 67939600]

約数ペア:

[(1, 67939600), (2, 33969800), (4, 16984900), (5, 13587920), (8, 8492450), (10, 6793960), (16, 4246225), (20, 3396980), (25, 2717584), (31, 2191600), (40, 1698490), (50, 1358792), (62, 1095800), (80, 849245), (100, 679396), (124, 547900), (155, 438320), (200, 339698), (248, 273950), (310, 219160), (400, 169849), (496, 136975), (620, 109580), (775, 87664), (1240, 54790), (1550, 43832), (2480, 27395), (3100, 21916), (5479, 12400), (6200, 10958)]