76117920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{457}}^1$

素因数の和:822

約数の個数: 96

約数和(自身を含む): 240988608

約数和(自身を除く): 164870688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 347, 457, 480, 694, 914, 1041, 1371, 1388, 1735, 1828, 2082, 2285, 2742, 2776, 3470, 3656, 4164, 4570, 5205, 5484, 5552, 6855, 6940, 7312, 8328, 9140, 10410, 10968, 11104, 13710, 13880, 14624, 16656, 18280, 20820, 21936, 27420, 27760, 33312, 36560, 41640, 43872, 54840, 55520, 73120, 83280, 109680, 158579, 166560, 219360, 317158, 475737, 634316, 792895, 951474, 1268632, 1585790, 1902948, 2378685, 2537264, 3171580, 3805896, 4757370, 5074528, 6343160, 7611792, 9514740, 12686320, 15223584, 19029480, 25372640, 38058960, 76117920]

約数ペア:

[(1, 76117920), (2, 38058960), (3, 25372640), (4, 19029480), (5, 15223584), (6, 12686320), (8, 9514740), (10, 7611792), (12, 6343160), (15, 5074528), (16, 4757370), (20, 3805896), (24, 3171580), (30, 2537264), (32, 2378685), (40, 1902948), (48, 1585790), (60, 1268632), (80, 951474), (96, 792895), (120, 634316), (160, 475737), (240, 317158), (347, 219360), (457, 166560), (480, 158579), (694, 109680), (914, 83280), (1041, 73120), (1371, 55520), (1388, 54840), (1735, 43872), (1828, 41640), (2082, 36560), (2285, 33312), (2742, 27760), (2776, 27420), (3470, 21936), (3656, 20820), (4164, 18280), (4570, 16656), (5205, 14624), (5484, 13880), (5552, 13710), (6855, 11104), (6940, 10968), (7312, 10410), (8328, 9140)]