4659040

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{787}}^1$

素因数の和:839

約数の個数: 48

約数和(自身を含む): 11318832

約数和(自身を除く): 6659792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 787, 1184, 1480, 1574, 2960, 3148, 3935, 5920, 6296, 7870, 12592, 15740, 25184, 29119, 31480, 58238, 62960, 116476, 125920, 145595, 232952, 291190, 465904, 582380, 931808, 1164760, 2329520, 4659040]

約数ペア:

[(1, 4659040), (2, 2329520), (4, 1164760), (5, 931808), (8, 582380), (10, 465904), (16, 291190), (20, 232952), (32, 145595), (37, 125920), (40, 116476), (74, 62960), (80, 58238), (148, 31480), (160, 29119), (185, 25184), (296, 15740), (370, 12592), (592, 7870), (740, 6296), (787, 5920), (1184, 3935), (1480, 3148), (1574, 2960)]