120313500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{80209}}^1$

素因数の和:80231

約数の個数: 48

約数和(自身を含む): 350357280

約数和(自身を除く): 230043780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 750, 1500, 80209, 160418, 240627, 320836, 401045, 481254, 802090, 962508, 1203135, 1604180, 2005225, 2406270, 4010450, 4812540, 6015675, 8020900, 10026125, 12031350, 20052250, 24062700, 30078375, 40104500, 60156750, 120313500]

約数ペア:

[(1, 120313500), (2, 60156750), (3, 40104500), (4, 30078375), (5, 24062700), (6, 20052250), (10, 12031350), (12, 10026125), (15, 8020900), (20, 6015675), (25, 4812540), (30, 4010450), (50, 2406270), (60, 2005225), (75, 1604180), (100, 1203135), (125, 962508), (150, 802090), (250, 481254), (300, 401045), (375, 320836), (500, 240627), (750, 160418), (1500, 80209)]