107780120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5273}}^1$

素因数の和:5364

約数の個数: 64

約数和(自身を含む): 280998720

約数和(自身を除く): 173218600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 73, 140, 146, 280, 292, 365, 511, 584, 730, 1022, 1460, 2044, 2555, 2920, 4088, 5110, 5273, 10220, 10546, 20440, 21092, 26365, 36911, 42184, 52730, 73822, 105460, 147644, 184555, 210920, 295288, 369110, 384929, 738220, 769858, 1476440, 1539716, 1924645, 2694503, 3079432, 3849290, 5389006, 7698580, 10778012, 13472515, 15397160, 21556024, 26945030, 53890060, 107780120]

約数ペア:

[(1, 107780120), (2, 53890060), (4, 26945030), (5, 21556024), (7, 15397160), (8, 13472515), (10, 10778012), (14, 7698580), (20, 5389006), (28, 3849290), (35, 3079432), (40, 2694503), (56, 1924645), (70, 1539716), (73, 1476440), (140, 769858), (146, 738220), (280, 384929), (292, 369110), (365, 295288), (511, 210920), (584, 184555), (730, 147644), (1022, 105460), (1460, 73822), (2044, 52730), (2555, 42184), (2920, 36911), (4088, 26365), (5110, 21092), (5273, 20440), (10220, 10546)]