135879200

素因数分解:

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

素因数の和:5530

約数の個数: 72

約数和(自身を含む): 342478080

約数和(自身を除く): 206598880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 100, 124, 155, 160, 200, 248, 310, 400, 496, 620, 775, 800, 992, 1240, 1550, 2480, 3100, 4960, 5479, 6200, 10958, 12400, 21916, 24800, 27395, 43832, 54790, 87664, 109580, 136975, 169849, 175328, 219160, 273950, 339698, 438320, 547900, 679396, 849245, 876640, 1095800, 1358792, 1698490, 2191600, 2717584, 3396980, 4246225, 4383200, 5435168, 6793960, 8492450, 13587920, 16984900, 27175840, 33969800, 67939600, 135879200]

約数ペア:

[(1, 135879200), (2, 67939600), (4, 33969800), (5, 27175840), (8, 16984900), (10, 13587920), (16, 8492450), (20, 6793960), (25, 5435168), (31, 4383200), (32, 4246225), (40, 3396980), (50, 2717584), (62, 2191600), (80, 1698490), (100, 1358792), (124, 1095800), (155, 876640), (160, 849245), (200, 679396), (248, 547900), (310, 438320), (400, 339698), (496, 273950), (620, 219160), (775, 175328), (800, 169849), (992, 136975), (1240, 109580), (1550, 87664), (2480, 54790), (3100, 43832), (4960, 27395), (5479, 24800), (6200, 21916), (10958, 12400)]