130048760

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{112111}}^1$

素因数の和:112151

約数の個数: 32

約数和(自身を含む): 302702400

約数和(自身を除く): 172653640

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 112111, 224222, 448444, 560555, 896888, 1121110, 2242220, 3251219, 4484440, 6502438, 13004876, 16256095, 26009752, 32512190, 65024380, 130048760]

約数ペア:

[(1, 130048760), (2, 65024380), (4, 32512190), (5, 26009752), (8, 16256095), (10, 13004876), (20, 6502438), (29, 4484440), (40, 3251219), (58, 2242220), (116, 1121110), (145, 896888), (232, 560555), (290, 448444), (580, 224222), (1160, 112111)]