338675080

素因数分解:

$2^3\times 5^1\times {\mathrm{1481}}^1\times {\mathrm{5717}}^1$

素因数の和:7209

約数の個数: 32

約数和(自身を含む): 762666840

約数和(自身を除く): 423991760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1481, 2962, 5717, 5924, 7405, 11434, 11848, 14810, 22868, 28585, 29620, 45736, 57170, 59240, 114340, 228680, 8466877, 16933754, 33867508, 42334385, 67735016, 84668770, 169337540, 338675080]

約数ペア:

[(1, 338675080), (2, 169337540), (4, 84668770), (5, 67735016), (8, 42334385), (10, 33867508), (20, 16933754), (40, 8466877), (1481, 228680), (2962, 114340), (5717, 59240), (5924, 57170), (7405, 45736), (11434, 29620), (11848, 28585), (14810, 22868)]