156215580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1361}}^1\times {\mathrm{1913}}^1$

素因数の和:3286

約数の個数: 48

約数和(自身を含む): 437953824

約数和(自身を除く): 281738244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1361, 1913, 2722, 3826, 4083, 5444, 5739, 6805, 7652, 8166, 9565, 11478, 13610, 16332, 19130, 20415, 22956, 27220, 28695, 38260, 40830, 57390, 81660, 114780, 2603593, 5207186, 7810779, 10414372, 13017965, 15621558, 26035930, 31243116, 39053895, 52071860, 78107790, 156215580]

約数ペア:

[(1, 156215580), (2, 78107790), (3, 52071860), (4, 39053895), (5, 31243116), (6, 26035930), (10, 15621558), (12, 13017965), (15, 10414372), (20, 7810779), (30, 5207186), (60, 2603593), (1361, 114780), (1913, 81660), (2722, 57390), (3826, 40830), (4083, 38260), (5444, 28695), (5739, 27220), (6805, 22956), (7652, 20415), (8166, 19130), (9565, 16332), (11478, 13610)]