16888980840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{140741507}}^1$

素因数の和:140741521

約数の個数: 32

約数和(自身を含む): 50666942880

約数和(自身を除く): 33777962040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 140741507, 281483014, 422224521, 562966028, 703707535, 844449042, 1125932056, 1407415070, 1688898084, 2111122605, 2814830140, 3377796168, 4222245210, 5629660280, 8444490420, 16888980840]

約数ペア:

[(1, 16888980840), (2, 8444490420), (3, 5629660280), (4, 4222245210), (5, 3377796168), (6, 2814830140), (8, 2111122605), (10, 1688898084), (12, 1407415070), (15, 1125932056), (20, 844449042), (24, 703707535), (30, 562966028), (40, 422224521), (60, 281483014), (120, 140741507)]