113640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{947}}^1$

素因数の和:961

約数の個数: 32

約数和(自身を含む): 341280

約数和(自身を除く): 227640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 947, 1894, 2841, 3788, 4735, 5682, 7576, 9470, 11364, 14205, 18940, 22728, 28410, 37880, 56820, 113640]

約数ペア:

[(1, 113640), (2, 56820), (3, 37880), (4, 28410), (5, 22728), (6, 18940), (8, 14205), (10, 11364), (12, 9470), (15, 7576), (20, 5682), (24, 4735), (30, 3788), (40, 2841), (60, 1894), (120, 947)]