9305440

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3061}}^1$

素因数の和:3095

約数の個数: 48

約数和(自身を含む): 23148720

約数和(自身を除く): 13843280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 3061, 6122, 12244, 15305, 24488, 30610, 48976, 58159, 61220, 97952, 116318, 122440, 232636, 244880, 290795, 465272, 489760, 581590, 930544, 1163180, 1861088, 2326360, 4652720, 9305440]

約数ペア:

[(1, 9305440), (2, 4652720), (4, 2326360), (5, 1861088), (8, 1163180), (10, 930544), (16, 581590), (19, 489760), (20, 465272), (32, 290795), (38, 244880), (40, 232636), (76, 122440), (80, 116318), (95, 97952), (152, 61220), (160, 58159), (190, 48976), (304, 30610), (380, 24488), (608, 15305), (760, 12244), (1520, 6122), (3040, 3061)]