44885680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{80153}}^1$

素因数の和:80173

約数の個数: 40

約数和(自身を含む): 119269152

約数和(自身を除く): 74383472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 80153, 160306, 320612, 400765, 561071, 641224, 801530, 1122142, 1282448, 1603060, 2244284, 2805355, 3206120, 4488568, 5610710, 6412240, 8977136, 11221420, 22442840, 44885680]

約数ペア:

[(1, 44885680), (2, 22442840), (4, 11221420), (5, 8977136), (7, 6412240), (8, 5610710), (10, 4488568), (14, 3206120), (16, 2805355), (20, 2244284), (28, 1603060), (35, 1282448), (40, 1122142), (56, 801530), (70, 641224), (80, 561071), (112, 400765), (140, 320612), (280, 160306), (560, 80153)]