208045184280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3407}}^1\times {\mathrm{508867}}^1$

素因数の和:512288

約数の個数: 64

約数和(自身を含む): 624319971840

約数和(自身を除く): 416274787560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3407, 6814, 10221, 13628, 17035, 20442, 27256, 34070, 40884, 51105, 68140, 81768, 102210, 136280, 204420, 408840, 508867, 1017734, 1526601, 2035468, 2544335, 3053202, 4070936, 5088670, 6106404, 7633005, 10177340, 12212808, 15266010, 20354680, 30532020, 61064040, 1733709869, 3467419738, 5201129607, 6934839476, 8668549345, 10402259214, 13869678952, 17337098690, 20804518428, 26005648035, 34674197380, 41609036856, 52011296070, 69348394760, 104022592140, 208045184280]

約数ペア:

[(1, 208045184280), (2, 104022592140), (3, 69348394760), (4, 52011296070), (5, 41609036856), (6, 34674197380), (8, 26005648035), (10, 20804518428), (12, 17337098690), (15, 13869678952), (20, 10402259214), (24, 8668549345), (30, 6934839476), (40, 5201129607), (60, 3467419738), (120, 1733709869), (3407, 61064040), (6814, 30532020), (10221, 20354680), (13628, 15266010), (17035, 12212808), (20442, 10177340), (27256, 7633005), (34070, 6106404), (40884, 5088670), (51105, 4070936), (68140, 3053202), (81768, 2544335), (102210, 2035468), (136280, 1526601), (204420, 1017734), (408840, 508867)]