24932920

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{661}}^1$

素因数の和:736

約数の個数: 64

約数和(自身を含む): 60056640

約数和(自身を除く): 35123720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 41, 46, 82, 92, 115, 164, 184, 205, 230, 328, 410, 460, 661, 820, 920, 943, 1322, 1640, 1886, 2644, 3305, 3772, 4715, 5288, 6610, 7544, 9430, 13220, 15203, 18860, 26440, 27101, 30406, 37720, 54202, 60812, 76015, 108404, 121624, 135505, 152030, 216808, 271010, 304060, 542020, 608120, 623323, 1084040, 1246646, 2493292, 3116615, 4986584, 6233230, 12466460, 24932920]

約数ペア:

[(1, 24932920), (2, 12466460), (4, 6233230), (5, 4986584), (8, 3116615), (10, 2493292), (20, 1246646), (23, 1084040), (40, 623323), (41, 608120), (46, 542020), (82, 304060), (92, 271010), (115, 216808), (164, 152030), (184, 135505), (205, 121624), (230, 108404), (328, 76015), (410, 60812), (460, 54202), (661, 37720), (820, 30406), (920, 27101), (943, 26440), (1322, 18860), (1640, 15203), (1886, 13220), (2644, 9430), (3305, 7544), (3772, 6610), (4715, 5288)]