188156160

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{16333}}^1$

素因数の和:16360

約数の個数: 108

約数和(自身を含む): 651040572

約数和(自身を除く): 462884412

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, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 16333, 32666, 48999, 65332, 81665, 97998, 130664, 146997, 163330, 195996, 244995, 261328, 293994, 326660, 391992, 489990, 522656, 587988, 653320, 734985, 783984, 979980, 1045312, 1175976, 1306640, 1469970, 1567968, 1959960, 2090624, 2351952, 2613280, 2939940, 3135936, 3919920, 4181248, 4703904, 5226560, 5879880, 6271872, 7839840, 9407808, 10453120, 11759760, 12543744, 15679680, 18815616, 20906240, 23519520, 31359360, 37631232, 47039040, 62718720, 94078080, 188156160]

約数ペア:

[(1, 188156160), (2, 94078080), (3, 62718720), (4, 47039040), (5, 37631232), (6, 31359360), (8, 23519520), (9, 20906240), (10, 18815616), (12, 15679680), (15, 12543744), (16, 11759760), (18, 10453120), (20, 9407808), (24, 7839840), (30, 6271872), (32, 5879880), (36, 5226560), (40, 4703904), (45, 4181248), (48, 3919920), (60, 3135936), (64, 2939940), (72, 2613280), (80, 2351952), (90, 2090624), (96, 1959960), (120, 1567968), (128, 1469970), (144, 1306640), (160, 1175976), (180, 1045312), (192, 979980), (240, 783984), (256, 734985), (288, 653320), (320, 587988), (360, 522656), (384, 489990), (480, 391992), (576, 326660), (640, 293994), (720, 261328), (768, 244995), (960, 195996), (1152, 163330), (1280, 146997), (1440, 130664), (1920, 97998), (2304, 81665), (2880, 65332), (3840, 48999), (5760, 32666), (11520, 16333)]