30004080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{125017}}^1$

素因数の和:125033

約数の個数: 40

約数和(自身を含む): 93013392

約数和(自身を除く): 63009312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 125017, 250034, 375051, 500068, 625085, 750102, 1000136, 1250170, 1500204, 1875255, 2000272, 2500340, 3000408, 3750510, 5000680, 6000816, 7501020, 10001360, 15002040, 30004080]

約数ペア:

[(1, 30004080), (2, 15002040), (3, 10001360), (4, 7501020), (5, 6000816), (6, 5000680), (8, 3750510), (10, 3000408), (12, 2500340), (15, 2000272), (16, 1875255), (20, 1500204), (24, 1250170), (30, 1000136), (40, 750102), (48, 625085), (60, 500068), (80, 375051), (120, 250034), (240, 125017)]