3020360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:115

約数の個数: 96

約数和(自身を含む): 8372160

約数和(自身を除く): 5351800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 49, 56, 67, 70, 92, 98, 115, 134, 140, 161, 184, 196, 230, 245, 268, 280, 322, 335, 392, 460, 469, 490, 536, 644, 670, 805, 920, 938, 980, 1127, 1288, 1340, 1541, 1610, 1876, 1960, 2254, 2345, 2680, 3082, 3220, 3283, 3752, 4508, 4690, 5635, 6164, 6440, 6566, 7705, 9016, 9380, 10787, 11270, 12328, 13132, 15410, 16415, 18760, 21574, 22540, 26264, 30820, 32830, 43148, 45080, 53935, 61640, 65660, 75509, 86296, 107870, 131320, 151018, 215740, 302036, 377545, 431480, 604072, 755090, 1510180, 3020360]

約数ペア:

[(1, 3020360), (2, 1510180), (4, 755090), (5, 604072), (7, 431480), (8, 377545), (10, 302036), (14, 215740), (20, 151018), (23, 131320), (28, 107870), (35, 86296), (40, 75509), (46, 65660), (49, 61640), (56, 53935), (67, 45080), (70, 43148), (92, 32830), (98, 30820), (115, 26264), (134, 22540), (140, 21574), (161, 18760), (184, 16415), (196, 15410), (230, 13132), (245, 12328), (268, 11270), (280, 10787), (322, 9380), (335, 9016), (392, 7705), (460, 6566), (469, 6440), (490, 6164), (536, 5635), (644, 4690), (670, 4508), (805, 3752), (920, 3283), (938, 3220), (980, 3082), (1127, 2680), (1288, 2345), (1340, 2254), (1541, 1960), (1610, 1876)]