15663136920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{130526141}}^1$

素因数の和:130526155

約数の個数: 32

約数和(自身を含む): 46989411120

約数和(自身を除く): 31326274200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 130526141, 261052282, 391578423, 522104564, 652630705, 783156846, 1044209128, 1305261410, 1566313692, 1957892115, 2610522820, 3132627384, 3915784230, 5221045640, 7831568460, 15663136920]

約数ペア:

[(1, 15663136920), (2, 7831568460), (3, 5221045640), (4, 3915784230), (5, 3132627384), (6, 2610522820), (8, 1957892115), (10, 1566313692), (12, 1305261410), (15, 1044209128), (20, 783156846), (24, 652630705), (30, 522104564), (40, 391578423), (60, 261052282), (120, 130526141)]