2000671440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8336131}}^1$

素因数の和:8336147

約数の個数: 40

約数和(自身を含む): 6202082208

約数和(自身を除く): 4201410768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8336131, 16672262, 25008393, 33344524, 41680655, 50016786, 66689048, 83361310, 100033572, 125041965, 133378096, 166722620, 200067144, 250083930, 333445240, 400134288, 500167860, 666890480, 1000335720, 2000671440]

約数ペア:

[(1, 2000671440), (2, 1000335720), (3, 666890480), (4, 500167860), (5, 400134288), (6, 333445240), (8, 250083930), (10, 200067144), (12, 166722620), (15, 133378096), (16, 125041965), (20, 100033572), (24, 83361310), (30, 66689048), (40, 50016786), (48, 41680655), (60, 33344524), (80, 25008393), (120, 16672262), (240, 8336131)]