102876160

素因数分解:

$2^{10}\times 5^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:379

約数の個数: 88

約数和(自身を含む): 251142336

約数和(自身を除く): 148266176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 128, 142, 160, 256, 283, 284, 320, 355, 512, 566, 568, 640, 710, 1024, 1132, 1136, 1280, 1415, 1420, 2264, 2272, 2560, 2830, 2840, 4528, 4544, 5120, 5660, 5680, 9056, 9088, 11320, 11360, 18112, 18176, 20093, 22640, 22720, 36224, 36352, 40186, 45280, 45440, 72448, 72704, 80372, 90560, 90880, 100465, 144896, 160744, 181120, 181760, 200930, 289792, 321488, 362240, 363520, 401860, 642976, 724480, 803720, 1285952, 1448960, 1607440, 2571904, 3214880, 5143808, 6429760, 10287616, 12859520, 20575232, 25719040, 51438080, 102876160]

約数ペア:

[(1, 102876160), (2, 51438080), (4, 25719040), (5, 20575232), (8, 12859520), (10, 10287616), (16, 6429760), (20, 5143808), (32, 3214880), (40, 2571904), (64, 1607440), (71, 1448960), (80, 1285952), (128, 803720), (142, 724480), (160, 642976), (256, 401860), (283, 363520), (284, 362240), (320, 321488), (355, 289792), (512, 200930), (566, 181760), (568, 181120), (640, 160744), (710, 144896), (1024, 100465), (1132, 90880), (1136, 90560), (1280, 80372), (1415, 72704), (1420, 72448), (2264, 45440), (2272, 45280), (2560, 40186), (2830, 36352), (2840, 36224), (4528, 22720), (4544, 22640), (5120, 20093), (5660, 18176), (5680, 18112), (9056, 11360), (9088, 11320)]