156980739080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{32434037}}^1$

素因数の和:32434070

約数の個数: 48

約数和(自身を含む): 388235434860

約数和(自身を除く): 231254695780

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 32434037, 64868074, 129736148, 162170185, 259472296, 324340370, 356774407, 648680740, 713548814, 1297361480, 1427097628, 1783872035, 2854195256, 3567744070, 3924518477, 7135488140, 7849036954, 14270976280, 15698073908, 19622592385, 31396147816, 39245184770, 78490369540, 156980739080]

約数ペア:

[(1, 156980739080), (2, 78490369540), (4, 39245184770), (5, 31396147816), (8, 19622592385), (10, 15698073908), (11, 14270976280), (20, 7849036954), (22, 7135488140), (40, 3924518477), (44, 3567744070), (55, 2854195256), (88, 1783872035), (110, 1427097628), (121, 1297361480), (220, 713548814), (242, 648680740), (440, 356774407), (484, 324340370), (605, 259472296), (968, 162170185), (1210, 129736148), (2420, 64868074), (4840, 32434037)]