621852360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{5182103}}^1$

素因数の和:5182117

約数の個数: 32

約数和(自身を含む): 1865557440

約数和(自身を除く): 1243705080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 5182103, 10364206, 15546309, 20728412, 25910515, 31092618, 41456824, 51821030, 62185236, 77731545, 103642060, 124370472, 155463090, 207284120, 310926180, 621852360]

約数ペア:

[(1, 621852360), (2, 310926180), (3, 207284120), (4, 155463090), (5, 124370472), (6, 103642060), (8, 77731545), (10, 62185236), (12, 51821030), (15, 41456824), (20, 31092618), (24, 25910515), (30, 20728412), (40, 15546309), (60, 10364206), (120, 5182103)]