24537720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{204481}}^1$

素因数の和:204495

約数の個数: 32

約数和(自身を含む): 73613520

約数和(自身を除く): 49075800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 204481, 408962, 613443, 817924, 1022405, 1226886, 1635848, 2044810, 2453772, 3067215, 4089620, 4907544, 6134430, 8179240, 12268860, 24537720]

約数ペア:

[(1, 24537720), (2, 12268860), (3, 8179240), (4, 6134430), (5, 4907544), (6, 4089620), (8, 3067215), (10, 2453772), (12, 2044810), (15, 1635848), (20, 1226886), (24, 1022405), (30, 817924), (40, 613443), (60, 408962), (120, 204481)]