384021780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{6400363}}^1$

素因数の和:6400375

約数の個数: 24

約数和(自身を含む): 1075261152

約数和(自身を除く): 691239372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 6400363, 12800726, 19201089, 25601452, 32001815, 38402178, 64003630, 76804356, 96005445, 128007260, 192010890, 384021780]

約数ペア:

[(1, 384021780), (2, 192010890), (3, 128007260), (4, 96005445), (5, 76804356), (6, 64003630), (10, 38402178), (12, 32001815), (15, 25601452), (20, 19201089), (30, 12800726), (60, 6400363)]