47311080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{394259}}^1$

素因数の和:394273

約数の個数: 32

約数和(自身を含む): 141933600

約数和(自身を除く): 94622520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 394259, 788518, 1182777, 1577036, 1971295, 2365554, 3154072, 3942590, 4731108, 5913885, 7885180, 9462216, 11827770, 15770360, 23655540, 47311080]

約数ペア:

[(1, 47311080), (2, 23655540), (3, 15770360), (4, 11827770), (5, 9462216), (6, 7885180), (8, 5913885), (10, 4731108), (12, 3942590), (15, 3154072), (20, 2365554), (24, 1971295), (30, 1577036), (40, 1182777), (60, 788518), (120, 394259)]