61027080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{508559}}^1$

素因数の和:508573

約数の個数: 32

約数和(自身を含む): 183081600

約数和(自身を除く): 122054520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 508559, 1017118, 1525677, 2034236, 2542795, 3051354, 4068472, 5085590, 6102708, 7628385, 10171180, 12205416, 15256770, 20342360, 30513540, 61027080]

約数ペア:

[(1, 61027080), (2, 30513540), (3, 20342360), (4, 15256770), (5, 12205416), (6, 10171180), (8, 7628385), (10, 6102708), (12, 5085590), (15, 4068472), (20, 3051354), (24, 2542795), (30, 2034236), (40, 1525677), (60, 1017118), (120, 508559)]