39080640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{40709}}^1$

素因数の和:40729

約数の個数: 56

約数和(自身を含む): 124084080

約数和(自身を除く): 85003440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 40709, 81418, 122127, 162836, 203545, 244254, 325672, 407090, 488508, 610635, 651344, 814180, 977016, 1221270, 1302688, 1628360, 1954032, 2442540, 2605376, 3256720, 3908064, 4885080, 6513440, 7816128, 9770160, 13026880, 19540320, 39080640]

約数ペア:

[(1, 39080640), (2, 19540320), (3, 13026880), (4, 9770160), (5, 7816128), (6, 6513440), (8, 4885080), (10, 3908064), (12, 3256720), (15, 2605376), (16, 2442540), (20, 1954032), (24, 1628360), (30, 1302688), (32, 1221270), (40, 977016), (48, 814180), (60, 651344), (64, 610635), (80, 488508), (96, 407090), (120, 325672), (160, 244254), (192, 203545), (240, 162836), (320, 122127), (480, 81418), (960, 40709)]