71810080

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{7607}}^1$

素因数の和:7681

約数の個数: 48

約数和(自身を含む): 172549440

約数和(自身を除く): 100739360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 590, 944, 1180, 1888, 2360, 4720, 7607, 9440, 15214, 30428, 38035, 60856, 76070, 121712, 152140, 243424, 304280, 448813, 608560, 897626, 1217120, 1795252, 2244065, 3590504, 4488130, 7181008, 8976260, 14362016, 17952520, 35905040, 71810080]

約数ペア:

[(1, 71810080), (2, 35905040), (4, 17952520), (5, 14362016), (8, 8976260), (10, 7181008), (16, 4488130), (20, 3590504), (32, 2244065), (40, 1795252), (59, 1217120), (80, 897626), (118, 608560), (160, 448813), (236, 304280), (295, 243424), (472, 152140), (590, 121712), (944, 76070), (1180, 60856), (1888, 38035), (2360, 30428), (4720, 15214), (7607, 9440)]