61310366320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{109482797}}^1$

素因数の和:109482817

約数の個数: 40

約数和(自身を含む): 162910403424

約数和(自身を除く): 101600037104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 109482797, 218965594, 437931188, 547413985, 766379579, 875862376, 1094827970, 1532759158, 1751724752, 2189655940, 3065518316, 3831897895, 4379311880, 6131036632, 7663795790, 8758623760, 12262073264, 15327591580, 30655183160, 61310366320]

約数ペア:

[(1, 61310366320), (2, 30655183160), (4, 15327591580), (5, 12262073264), (7, 8758623760), (8, 7663795790), (10, 6131036632), (14, 4379311880), (16, 3831897895), (20, 3065518316), (28, 2189655940), (35, 1751724752), (40, 1532759158), (56, 1094827970), (70, 875862376), (80, 766379579), (112, 547413985), (140, 437931188), (280, 218965594), (560, 109482797)]