12109800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{20183}}^1$

素因数の和:20202

約数の個数: 48

約数和(自身を含む): 37542240

約数和(自身を除く): 25432440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 20183, 40366, 60549, 80732, 100915, 121098, 161464, 201830, 242196, 302745, 403660, 484392, 504575, 605490, 807320, 1009150, 1210980, 1513725, 2018300, 2421960, 3027450, 4036600, 6054900, 12109800]

約数ペア:

[(1, 12109800), (2, 6054900), (3, 4036600), (4, 3027450), (5, 2421960), (6, 2018300), (8, 1513725), (10, 1210980), (12, 1009150), (15, 807320), (20, 605490), (24, 504575), (25, 484392), (30, 403660), (40, 302745), (50, 242196), (60, 201830), (75, 161464), (100, 121098), (120, 100915), (150, 80732), (200, 60549), (300, 40366), (600, 20183)]