31855080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{265459}}^1$

素因数の和:265473

約数の個数: 32

約数和(自身を含む): 95565600

約数和(自身を除く): 63710520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 265459, 530918, 796377, 1061836, 1327295, 1592754, 2123672, 2654590, 3185508, 3981885, 5309180, 6371016, 7963770, 10618360, 15927540, 31855080]

約数ペア:

[(1, 31855080), (2, 15927540), (3, 10618360), (4, 7963770), (5, 6371016), (6, 5309180), (8, 3981885), (10, 3185508), (12, 2654590), (15, 2123672), (20, 1592754), (24, 1327295), (30, 1061836), (40, 796377), (60, 530918), (120, 265459)]