148121280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{51431}}^1$

素因数の和:51454

約数の個数: 84

約数和(自身を含む): 509485392

約数和(自身を除く): 361364112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 51431, 102862, 154293, 205724, 257155, 308586, 411448, 462879, 514310, 617172, 771465, 822896, 925758, 1028620, 1234344, 1542930, 1645792, 1851516, 2057240, 2314395, 2468688, 3085860, 3291584, 3703032, 4114480, 4628790, 4937376, 6171720, 7406064, 8228960, 9257580, 9874752, 12343440, 14812128, 16457920, 18515160, 24686880, 29624256, 37030320, 49373760, 74060640, 148121280]

約数ペア:

[(1, 148121280), (2, 74060640), (3, 49373760), (4, 37030320), (5, 29624256), (6, 24686880), (8, 18515160), (9, 16457920), (10, 14812128), (12, 12343440), (15, 9874752), (16, 9257580), (18, 8228960), (20, 7406064), (24, 6171720), (30, 4937376), (32, 4628790), (36, 4114480), (40, 3703032), (45, 3291584), (48, 3085860), (60, 2468688), (64, 2314395), (72, 2057240), (80, 1851516), (90, 1645792), (96, 1542930), (120, 1234344), (144, 1028620), (160, 925758), (180, 822896), (192, 771465), (240, 617172), (288, 514310), (320, 462879), (360, 411448), (480, 308586), (576, 257155), (720, 205724), (960, 154293), (1440, 102862), (2880, 51431)]