12199920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{50833}}^1$

素因数の和:50849

約数の個数: 40

約数和(自身を含む): 37820496

約数和(自身を除く): 25620576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 50833, 101666, 152499, 203332, 254165, 304998, 406664, 508330, 609996, 762495, 813328, 1016660, 1219992, 1524990, 2033320, 2439984, 3049980, 4066640, 6099960, 12199920]

約数ペア:

[(1, 12199920), (2, 6099960), (3, 4066640), (4, 3049980), (5, 2439984), (6, 2033320), (8, 1524990), (10, 1219992), (12, 1016660), (15, 813328), (16, 762495), (20, 609996), (24, 508330), (30, 406664), (40, 304998), (48, 254165), (60, 203332), (80, 152499), (120, 101666), (240, 50833)]