20222499720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{168520831}}^1$

素因数の和:168520845

約数の個数: 32

約数和(自身を含む): 60667499520

約数和(自身を除く): 40444999800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 168520831, 337041662, 505562493, 674083324, 842604155, 1011124986, 1348166648, 1685208310, 2022249972, 2527812465, 3370416620, 4044499944, 5055624930, 6740833240, 10111249860, 20222499720]

約数ペア:

[(1, 20222499720), (2, 10111249860), (3, 6740833240), (4, 5055624930), (5, 4044499944), (6, 3370416620), (8, 2527812465), (10, 2022249972), (12, 1685208310), (15, 1348166648), (20, 1011124986), (24, 842604155), (30, 674083324), (40, 505562493), (60, 337041662), (120, 168520831)]