76181660

素因数分解:

$2^2\times 5^1\times {\mathrm{1187}}^1\times {\mathrm{3209}}^1$

素因数の和:4405

約数の個数: 24

約数和(自身を含む): 160166160

約数和(自身を除く): 83984500

約数列:

[1, 2, 4, 5, 10, 20, 1187, 2374, 3209, 4748, 5935, 6418, 11870, 12836, 16045, 23740, 32090, 64180, 3809083, 7618166, 15236332, 19045415, 38090830, 76181660]

約数ペア:

[(1, 76181660), (2, 38090830), (4, 19045415), (5, 15236332), (10, 7618166), (20, 3809083), (1187, 64180), (2374, 32090), (3209, 23740), (4748, 16045), (5935, 12836), (6418, 11870)]