51884520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1283}}^1$

素因数の和:1634

約数の個数: 64

約数和(自身を含む): 156237120

約数和(自身を除く): 104352600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 337, 674, 1011, 1283, 1348, 1685, 2022, 2566, 2696, 3370, 3849, 4044, 5055, 5132, 6415, 6740, 7698, 8088, 10110, 10264, 12830, 13480, 15396, 19245, 20220, 25660, 30792, 38490, 40440, 51320, 76980, 153960, 432371, 864742, 1297113, 1729484, 2161855, 2594226, 3458968, 4323710, 5188452, 6485565, 8647420, 10376904, 12971130, 17294840, 25942260, 51884520]

約数ペア:

[(1, 51884520), (2, 25942260), (3, 17294840), (4, 12971130), (5, 10376904), (6, 8647420), (8, 6485565), (10, 5188452), (12, 4323710), (15, 3458968), (20, 2594226), (24, 2161855), (30, 1729484), (40, 1297113), (60, 864742), (120, 432371), (337, 153960), (674, 76980), (1011, 51320), (1283, 40440), (1348, 38490), (1685, 30792), (2022, 25660), (2566, 20220), (2696, 19245), (3370, 15396), (3849, 13480), (4044, 12830), (5055, 10264), (5132, 10110), (6415, 8088), (6740, 7698)]