144401320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{8741}}^1$

素因数の和:8818

約数の個数: 64

約数和(自身を含む): 377654400

約数和(自身を除く): 233253080

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, 3304, 4130, 8260, 8741, 16520, 17482, 34964, 43705, 61187, 69928, 87410, 122374, 174820, 244748, 305935, 349640, 489496, 515719, 611870, 1031438, 1223740, 2062876, 2447480, 2578595, 3610033, 4125752, 5157190, 7220066, 10314380, 14440132, 18050165, 20628760, 28880264, 36100330, 72200660, 144401320]

約数ペア:

[(1, 144401320), (2, 72200660), (4, 36100330), (5, 28880264), (7, 20628760), (8, 18050165), (10, 14440132), (14, 10314380), (20, 7220066), (28, 5157190), (35, 4125752), (40, 3610033), (56, 2578595), (59, 2447480), (70, 2062876), (118, 1223740), (140, 1031438), (236, 611870), (280, 515719), (295, 489496), (413, 349640), (472, 305935), (590, 244748), (826, 174820), (1180, 122374), (1652, 87410), (2065, 69928), (2360, 61187), (3304, 43705), (4130, 34964), (8260, 17482), (8741, 16520)]