4809680

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1019}}^1$

素因数の和:1091

約数の個数: 40

約数和(自身を含む): 11383200

約数和(自身を除く): 6573520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1019, 1180, 2038, 2360, 4076, 4720, 5095, 8152, 10190, 16304, 20380, 40760, 60121, 81520, 120242, 240484, 300605, 480968, 601210, 961936, 1202420, 2404840, 4809680]

約数ペア:

[(1, 4809680), (2, 2404840), (4, 1202420), (5, 961936), (8, 601210), (10, 480968), (16, 300605), (20, 240484), (40, 120242), (59, 81520), (80, 60121), (118, 40760), (236, 20380), (295, 16304), (472, 10190), (590, 8152), (944, 5095), (1019, 4720), (1180, 4076), (2038, 2360)]