80464710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{3259}}^1$

素因数の和:4092

約数の個数: 32

約数和(自身を含む): 193409280

約数和(自身を除く): 112944570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 823, 1646, 2469, 3259, 4115, 4938, 6518, 8230, 9777, 12345, 16295, 19554, 24690, 32590, 48885, 97770, 2682157, 5364314, 8046471, 13410785, 16092942, 26821570, 40232355, 80464710]

約数ペア:

[(1, 80464710), (2, 40232355), (3, 26821570), (5, 16092942), (6, 13410785), (10, 8046471), (15, 5364314), (30, 2682157), (823, 97770), (1646, 48885), (2469, 32590), (3259, 24690), (4115, 19554), (4938, 16295), (6518, 12345), (8230, 9777)]