8080680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67339}}^1$

素因数の和:67353

約数の個数: 32

約数和(自身を含む): 24242400

約数和(自身を除く): 16161720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 67339, 134678, 202017, 269356, 336695, 404034, 538712, 673390, 808068, 1010085, 1346780, 1616136, 2020170, 2693560, 4040340, 8080680]

約数ペア:

[(1, 8080680), (2, 4040340), (3, 2693560), (4, 2020170), (5, 1616136), (6, 1346780), (8, 1010085), (10, 808068), (12, 673390), (15, 538712), (20, 404034), (24, 336695), (30, 269356), (40, 202017), (60, 134678), (120, 67339)]