23919240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4241}}^1$

素因数の和:4302

約数の個数: 64

約数和(自身を含む): 73301760

約数和(自身を除く): 49382520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 4241, 5640, 8482, 12723, 16964, 21205, 25446, 33928, 42410, 50892, 63615, 84820, 101784, 127230, 169640, 199327, 254460, 398654, 508920, 597981, 797308, 996635, 1195962, 1594616, 1993270, 2391924, 2989905, 3986540, 4783848, 5979810, 7973080, 11959620, 23919240]

約数ペア:

[(1, 23919240), (2, 11959620), (3, 7973080), (4, 5979810), (5, 4783848), (6, 3986540), (8, 2989905), (10, 2391924), (12, 1993270), (15, 1594616), (20, 1195962), (24, 996635), (30, 797308), (40, 597981), (47, 508920), (60, 398654), (94, 254460), (120, 199327), (141, 169640), (188, 127230), (235, 101784), (282, 84820), (376, 63615), (470, 50892), (564, 42410), (705, 33928), (940, 25446), (1128, 21205), (1410, 16964), (1880, 12723), (2820, 8482), (4241, 5640)]