23200240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2437}}^1$

素因数の和:2474

約数の個数: 80

約数和(自身を含む): 65299392

約数和(自身を除く): 42099152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 2437, 4760, 4874, 9520, 9748, 12185, 17059, 19496, 24370, 34118, 38992, 41429, 48740, 68236, 82858, 85295, 97480, 136472, 165716, 170590, 194960, 207145, 272944, 290003, 331432, 341180, 414290, 580006, 662864, 682360, 828580, 1160012, 1364720, 1450015, 1657160, 2320024, 2900030, 3314320, 4640048, 5800060, 11600120, 23200240]

約数ペア:

[(1, 23200240), (2, 11600120), (4, 5800060), (5, 4640048), (7, 3314320), (8, 2900030), (10, 2320024), (14, 1657160), (16, 1450015), (17, 1364720), (20, 1160012), (28, 828580), (34, 682360), (35, 662864), (40, 580006), (56, 414290), (68, 341180), (70, 331432), (80, 290003), (85, 272944), (112, 207145), (119, 194960), (136, 170590), (140, 165716), (170, 136472), (238, 97480), (272, 85295), (280, 82858), (340, 68236), (476, 48740), (560, 41429), (595, 38992), (680, 34118), (952, 24370), (1190, 19496), (1360, 17059), (1904, 12185), (2380, 9748), (2437, 9520), (4760, 4874)]