77060820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{11783}}^1$

素因数の和:11904

約数の個数: 48

約数和(自身を含む): 217768320

約数和(自身を除く): 140707500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 11783, 23566, 35349, 47132, 58915, 70698, 117830, 141396, 176745, 235660, 353490, 706980, 1284347, 2568694, 3853041, 5137388, 6421735, 7706082, 12843470, 15412164, 19265205, 25686940, 38530410, 77060820]

約数ペア:

[(1, 77060820), (2, 38530410), (3, 25686940), (4, 19265205), (5, 15412164), (6, 12843470), (10, 7706082), (12, 6421735), (15, 5137388), (20, 3853041), (30, 2568694), (60, 1284347), (109, 706980), (218, 353490), (327, 235660), (436, 176745), (545, 141396), (654, 117830), (1090, 70698), (1308, 58915), (1635, 47132), (2180, 35349), (3270, 23566), (6540, 11783)]