45360520

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{30649}}^1$

素因数の和:30697

約数の個数: 32

約数和(自身を含む): 104823000

約数和(自身を除く): 59462480

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 30649, 61298, 122596, 153245, 245192, 306490, 612980, 1134013, 1225960, 2268026, 4536052, 5670065, 9072104, 11340130, 22680260, 45360520]

約数ペア:

[(1, 45360520), (2, 22680260), (4, 11340130), (5, 9072104), (8, 5670065), (10, 4536052), (20, 2268026), (37, 1225960), (40, 1134013), (74, 612980), (148, 306490), (185, 245192), (296, 153245), (370, 122596), (740, 61298), (1480, 30649)]