922780680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{7689839}}^1$

素因数の和:7689853

約数の個数: 32

約数和(自身を含む): 2768342400

約数和(自身を除く): 1845561720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 7689839, 15379678, 23069517, 30759356, 38449195, 46139034, 61518712, 76898390, 92278068, 115347585, 153796780, 184556136, 230695170, 307593560, 461390340, 922780680]

約数ペア:

[(1, 922780680), (2, 461390340), (3, 307593560), (4, 230695170), (5, 184556136), (6, 153796780), (8, 115347585), (10, 92278068), (12, 76898390), (15, 61518712), (20, 46139034), (24, 38449195), (30, 30759356), (40, 23069517), (60, 15379678), (120, 7689839)]