2329520

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{787}}^1$

素因数の和:837

約数の個数: 40

約数和(自身を含む): 5569584

約数和(自身を除く): 3240064

約数列:

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

約数ペア:

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