38673840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{161141}}^1$

素因数の和:161157

約数の個数: 40

約数和(自身を含む): 119889648

約数和(自身を除く): 81215808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 161141, 322282, 483423, 644564, 805705, 966846, 1289128, 1611410, 1933692, 2417115, 2578256, 3222820, 3867384, 4834230, 6445640, 7734768, 9668460, 12891280, 19336920, 38673840]

約数ペア:

[(1, 38673840), (2, 19336920), (3, 12891280), (4, 9668460), (5, 7734768), (6, 6445640), (8, 4834230), (10, 3867384), (12, 3222820), (15, 2578256), (16, 2417115), (20, 1933692), (24, 1611410), (30, 1289128), (40, 966846), (48, 805705), (60, 644564), (80, 483423), (120, 322282), (240, 161141)]