45281320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2741}}^1$

素因数の和:2818

約数の個数: 64

約数和(自身を含む): 118454400

約数和(自身を除く): 73173080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 59, 70, 118, 140, 236, 280, 295, 413, 472, 590, 826, 1180, 1652, 2065, 2360, 2741, 3304, 4130, 5482, 8260, 10964, 13705, 16520, 19187, 21928, 27410, 38374, 54820, 76748, 95935, 109640, 153496, 161719, 191870, 323438, 383740, 646876, 767480, 808595, 1132033, 1293752, 1617190, 2264066, 3234380, 4528132, 5660165, 6468760, 9056264, 11320330, 22640660, 45281320]

約数ペア:

[(1, 45281320), (2, 22640660), (4, 11320330), (5, 9056264), (7, 6468760), (8, 5660165), (10, 4528132), (14, 3234380), (20, 2264066), (28, 1617190), (35, 1293752), (40, 1132033), (56, 808595), (59, 767480), (70, 646876), (118, 383740), (140, 323438), (236, 191870), (280, 161719), (295, 153496), (413, 109640), (472, 95935), (590, 76748), (826, 54820), (1180, 38374), (1652, 27410), (2065, 21928), (2360, 19187), (2741, 16520), (3304, 13705), (4130, 10964), (5482, 8260)]