87174240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{941}}^1$

素因数の和:1152

約数の個数: 96

約数和(自身を含む): 276314976

約数和(自身を除く): 189140736

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, 193, 240, 386, 480, 579, 772, 941, 965, 1158, 1544, 1882, 1930, 2316, 2823, 2895, 3088, 3764, 3860, 4632, 4705, 5646, 5790, 6176, 7528, 7720, 9264, 9410, 11292, 11580, 14115, 15056, 15440, 18528, 18820, 22584, 23160, 28230, 30112, 30880, 37640, 45168, 46320, 56460, 75280, 90336, 92640, 112920, 150560, 181613, 225840, 363226, 451680, 544839, 726452, 908065, 1089678, 1452904, 1816130, 2179356, 2724195, 2905808, 3632260, 4358712, 5448390, 5811616, 7264520, 8717424, 10896780, 14529040, 17434848, 21793560, 29058080, 43587120, 87174240]

約数ペア:

[(1, 87174240), (2, 43587120), (3, 29058080), (4, 21793560), (5, 17434848), (6, 14529040), (8, 10896780), (10, 8717424), (12, 7264520), (15, 5811616), (16, 5448390), (20, 4358712), (24, 3632260), (30, 2905808), (32, 2724195), (40, 2179356), (48, 1816130), (60, 1452904), (80, 1089678), (96, 908065), (120, 726452), (160, 544839), (193, 451680), (240, 363226), (386, 225840), (480, 181613), (579, 150560), (772, 112920), (941, 92640), (965, 90336), (1158, 75280), (1544, 56460), (1882, 46320), (1930, 45168), (2316, 37640), (2823, 30880), (2895, 30112), (3088, 28230), (3764, 23160), (3860, 22584), (4632, 18820), (4705, 18528), (5646, 15440), (5790, 15056), (6176, 14115), (7528, 11580), (7720, 11292), (9264, 9410)]