20077894680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{167315789}}^1$

素因数の和:167315803

約数の個数: 32

約数和(自身を含む): 60233684400

約数和(自身を除く): 40155789720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 167315789, 334631578, 501947367, 669263156, 836578945, 1003894734, 1338526312, 1673157890, 2007789468, 2509736835, 3346315780, 4015578936, 5019473670, 6692631560, 10038947340, 20077894680]

約数ペア:

[(1, 20077894680), (2, 10038947340), (3, 6692631560), (4, 5019473670), (5, 4015578936), (6, 3346315780), (8, 2509736835), (10, 2007789468), (12, 1673157890), (15, 1338526312), (20, 1003894734), (24, 836578945), (30, 669263156), (40, 501947367), (60, 334631578), (120, 167315789)]