80154510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{10159}}^1$

素因数の和:10432

約数の個数: 32

約数和(自身を含む): 193121280

約数和(自身を除く): 112966770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 263, 526, 789, 1315, 1578, 2630, 3945, 7890, 10159, 20318, 30477, 50795, 60954, 101590, 152385, 304770, 2671817, 5343634, 8015451, 13359085, 16030902, 26718170, 40077255, 80154510]

約数ペア:

[(1, 80154510), (2, 40077255), (3, 26718170), (5, 16030902), (6, 13359085), (10, 8015451), (15, 5343634), (30, 2671817), (263, 304770), (526, 152385), (789, 101590), (1315, 60954), (1578, 50795), (2630, 30477), (3945, 20318), (7890, 10159)]