2319345440

素因数分解:

$2^5\times 5^1\times {\mathrm{241}}^1\times {\mathrm{60149}}^1$

素因数の和:60405

約数の個数: 48

約数和(自身を含む): 5502281400

約数和(自身を除く): 3182935960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 241, 482, 964, 1205, 1928, 2410, 3856, 4820, 7712, 9640, 19280, 38560, 60149, 120298, 240596, 300745, 481192, 601490, 962384, 1202980, 1924768, 2405960, 4811920, 9623840, 14495909, 28991818, 57983636, 72479545, 115967272, 144959090, 231934544, 289918180, 463869088, 579836360, 1159672720, 2319345440]

約数ペア:

[(1, 2319345440), (2, 1159672720), (4, 579836360), (5, 463869088), (8, 289918180), (10, 231934544), (16, 144959090), (20, 115967272), (32, 72479545), (40, 57983636), (80, 28991818), (160, 14495909), (241, 9623840), (482, 4811920), (964, 2405960), (1205, 1924768), (1928, 1202980), (2410, 962384), (3856, 601490), (4820, 481192), (7712, 300745), (9640, 240596), (19280, 120298), (38560, 60149)]