3787640

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{179}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 8958600

約数和(自身を除く): 5170960

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 179, 184, 230, 358, 460, 529, 716, 895, 920, 1058, 1432, 1790, 2116, 2645, 3580, 4117, 4232, 5290, 7160, 8234, 10580, 16468, 20585, 21160, 32936, 41170, 82340, 94691, 164680, 189382, 378764, 473455, 757528, 946910, 1893820, 3787640]

約数ペア:

[(1, 3787640), (2, 1893820), (4, 946910), (5, 757528), (8, 473455), (10, 378764), (20, 189382), (23, 164680), (40, 94691), (46, 82340), (92, 41170), (115, 32936), (179, 21160), (184, 20585), (230, 16468), (358, 10580), (460, 8234), (529, 7160), (716, 5290), (895, 4232), (920, 4117), (1058, 3580), (1432, 2645), (1790, 2116)]