82507080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{687559}}^1$

素因数の和:687573

約数の個数: 32

約数和(自身を含む): 247521600

約数和(自身を除く): 165014520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 687559, 1375118, 2062677, 2750236, 3437795, 4125354, 5500472, 6875590, 8250708, 10313385, 13751180, 16501416, 20626770, 27502360, 41253540, 82507080]

約数ペア:

[(1, 82507080), (2, 41253540), (3, 27502360), (4, 20626770), (5, 16501416), (6, 13751180), (8, 10313385), (10, 8250708), (12, 6875590), (15, 5500472), (20, 4125354), (24, 3437795), (30, 2750236), (40, 2062677), (60, 1375118), (120, 687559)]