156011580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{859}}^1\times {\mathrm{1009}}^1$

素因数の和:1883

約数の個数: 72

約数和(自身を含む): 474255600

約数和(自身を除く): 318244020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 859, 1009, 1718, 2018, 2577, 3027, 3436, 4036, 4295, 5045, 5154, 6054, 7731, 8590, 9081, 10090, 10308, 12108, 12885, 15135, 15462, 17180, 18162, 20180, 25770, 30270, 30924, 36324, 38655, 45405, 51540, 60540, 77310, 90810, 154620, 181620, 866731, 1733462, 2600193, 3466924, 4333655, 5200386, 7800579, 8667310, 10400772, 13000965, 15601158, 17334620, 26001930, 31202316, 39002895, 52003860, 78005790, 156011580]

約数ペア:

[(1, 156011580), (2, 78005790), (3, 52003860), (4, 39002895), (5, 31202316), (6, 26001930), (9, 17334620), (10, 15601158), (12, 13000965), (15, 10400772), (18, 8667310), (20, 7800579), (30, 5200386), (36, 4333655), (45, 3466924), (60, 2600193), (90, 1733462), (180, 866731), (859, 181620), (1009, 154620), (1718, 90810), (2018, 77310), (2577, 60540), (3027, 51540), (3436, 45405), (4036, 38655), (4295, 36324), (5045, 30924), (5154, 30270), (6054, 25770), (7731, 20180), (8590, 18162), (9081, 17180), (10090, 15462), (10308, 15135), (12108, 12885)]