259793880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{6133}}^1$

素因数の和:6500

約数の個数: 64

約数和(自身を含む): 781716960

約数和(自身を除く): 521923080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 353, 706, 1059, 1412, 1765, 2118, 2824, 3530, 4236, 5295, 6133, 7060, 8472, 10590, 12266, 14120, 18399, 21180, 24532, 30665, 36798, 42360, 49064, 61330, 73596, 91995, 122660, 147192, 183990, 245320, 367980, 735960, 2164949, 4329898, 6494847, 8659796, 10824745, 12989694, 17319592, 21649490, 25979388, 32474235, 43298980, 51958776, 64948470, 86597960, 129896940, 259793880]

約数ペア:

[(1, 259793880), (2, 129896940), (3, 86597960), (4, 64948470), (5, 51958776), (6, 43298980), (8, 32474235), (10, 25979388), (12, 21649490), (15, 17319592), (20, 12989694), (24, 10824745), (30, 8659796), (40, 6494847), (60, 4329898), (120, 2164949), (353, 735960), (706, 367980), (1059, 245320), (1412, 183990), (1765, 147192), (2118, 122660), (2824, 91995), (3530, 73596), (4236, 61330), (5295, 49064), (6133, 42360), (7060, 36798), (8472, 30665), (10590, 24532), (12266, 21180), (14120, 18399)]