23138360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4861}}^1$

素因数の和:4896

約数の個数: 64

約数和(自身を含む): 63011520

約数和(自身を除く): 39873160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 4861, 9722, 19444, 24305, 34027, 38888, 48610, 68054, 82637, 97220, 136108, 165274, 170135, 194440, 272216, 330548, 340270, 413185, 578459, 661096, 680540, 826370, 1156918, 1361080, 1652740, 2313836, 2892295, 3305480, 4627672, 5784590, 11569180, 23138360]

約数ペア:

[(1, 23138360), (2, 11569180), (4, 5784590), (5, 4627672), (7, 3305480), (8, 2892295), (10, 2313836), (14, 1652740), (17, 1361080), (20, 1156918), (28, 826370), (34, 680540), (35, 661096), (40, 578459), (56, 413185), (68, 340270), (70, 330548), (85, 272216), (119, 194440), (136, 170135), (140, 165274), (170, 136108), (238, 97220), (280, 82637), (340, 68054), (476, 48610), (595, 38888), (680, 34027), (952, 24305), (1190, 19444), (2380, 9722), (4760, 4861)]