102040440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{850337}}^1$

素因数の和:850351

約数の個数: 32

約数和(自身を含む): 306121680

約数和(自身を除く): 204081240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 850337, 1700674, 2551011, 3401348, 4251685, 5102022, 6802696, 8503370, 10204044, 12755055, 17006740, 20408088, 25510110, 34013480, 51020220, 102040440]

約数ペア:

[(1, 102040440), (2, 51020220), (3, 34013480), (4, 25510110), (5, 20408088), (6, 17006740), (8, 12755055), (10, 10204044), (12, 8503370), (15, 6802696), (20, 5102022), (24, 4251685), (30, 3401348), (40, 2551011), (60, 1700674), (120, 850337)]