1467911680

素因数分解:

$2^9\times 5^1\times {\mathrm{193}}^1\times {\mathrm{2971}}^1$

素因数の和:3187

約数の個数: 80

約数和(自身を含む): 3538974384

約数和(自身を除く): 2071062704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 193, 256, 320, 386, 512, 640, 772, 965, 1280, 1544, 1930, 2560, 2971, 3088, 3860, 5942, 6176, 7720, 11884, 12352, 14855, 15440, 23768, 24704, 29710, 30880, 47536, 49408, 59420, 61760, 95072, 98816, 118840, 123520, 190144, 237680, 247040, 380288, 475360, 494080, 573403, 760576, 950720, 1146806, 1521152, 1901440, 2293612, 2867015, 3802880, 4587224, 5734030, 7605760, 9174448, 11468060, 18348896, 22936120, 36697792, 45872240, 73395584, 91744480, 146791168, 183488960, 293582336, 366977920, 733955840, 1467911680]

約数ペア:

[(1, 1467911680), (2, 733955840), (4, 366977920), (5, 293582336), (8, 183488960), (10, 146791168), (16, 91744480), (20, 73395584), (32, 45872240), (40, 36697792), (64, 22936120), (80, 18348896), (128, 11468060), (160, 9174448), (193, 7605760), (256, 5734030), (320, 4587224), (386, 3802880), (512, 2867015), (640, 2293612), (772, 1901440), (965, 1521152), (1280, 1146806), (1544, 950720), (1930, 760576), (2560, 573403), (2971, 494080), (3088, 475360), (3860, 380288), (5942, 247040), (6176, 237680), (7720, 190144), (11884, 123520), (12352, 118840), (14855, 98816), (15440, 95072), (23768, 61760), (24704, 59420), (29710, 49408), (30880, 47536)]