13754280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1879}}^1$

素因数の和:1954

約数の個数: 64

約数和(自身を含む): 41961600

約数和(自身を除く): 28207320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 1879, 2440, 3660, 3758, 5637, 7320, 7516, 9395, 11274, 15032, 18790, 22548, 28185, 37580, 45096, 56370, 75160, 112740, 114619, 225480, 229238, 343857, 458476, 573095, 687714, 916952, 1146190, 1375428, 1719285, 2292380, 2750856, 3438570, 4584760, 6877140, 13754280]

約数ペア:

[(1, 13754280), (2, 6877140), (3, 4584760), (4, 3438570), (5, 2750856), (6, 2292380), (8, 1719285), (10, 1375428), (12, 1146190), (15, 916952), (20, 687714), (24, 573095), (30, 458476), (40, 343857), (60, 229238), (61, 225480), (120, 114619), (122, 112740), (183, 75160), (244, 56370), (305, 45096), (366, 37580), (488, 28185), (610, 22548), (732, 18790), (915, 15032), (1220, 11274), (1464, 9395), (1830, 7516), (1879, 7320), (2440, 5637), (3660, 3758)]