47171760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{196549}}^1$

素因数の和:196565

約数の個数: 40

約数和(自身を含む): 146233200

約数和(自身を除く): 99061440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 196549, 393098, 589647, 786196, 982745, 1179294, 1572392, 1965490, 2358588, 2948235, 3144784, 3930980, 4717176, 5896470, 7861960, 9434352, 11792940, 15723920, 23585880, 47171760]

約数ペア:

[(1, 47171760), (2, 23585880), (3, 15723920), (4, 11792940), (5, 9434352), (6, 7861960), (8, 5896470), (10, 4717176), (12, 3930980), (15, 3144784), (16, 2948235), (20, 2358588), (24, 1965490), (30, 1572392), (40, 1179294), (48, 982745), (60, 786196), (80, 589647), (120, 393098), (240, 196549)]