56112120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1973}}^1$

素因数の和:2069

約数の個数: 96

約数和(自身を含む): 184766400

約数和(自身を除く): 128654280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 158, 180, 237, 316, 360, 395, 474, 632, 711, 790, 948, 1185, 1422, 1580, 1896, 1973, 2370, 2844, 3160, 3555, 3946, 4740, 5688, 5919, 7110, 7892, 9480, 9865, 11838, 14220, 15784, 17757, 19730, 23676, 28440, 29595, 35514, 39460, 47352, 59190, 71028, 78920, 88785, 118380, 142056, 155867, 177570, 236760, 311734, 355140, 467601, 623468, 710280, 779335, 935202, 1246936, 1402803, 1558670, 1870404, 2338005, 2805606, 3117340, 3740808, 4676010, 5611212, 6234680, 7014015, 9352020, 11222424, 14028030, 18704040, 28056060, 56112120]

約数ペア:

[(1, 56112120), (2, 28056060), (3, 18704040), (4, 14028030), (5, 11222424), (6, 9352020), (8, 7014015), (9, 6234680), (10, 5611212), (12, 4676010), (15, 3740808), (18, 3117340), (20, 2805606), (24, 2338005), (30, 1870404), (36, 1558670), (40, 1402803), (45, 1246936), (60, 935202), (72, 779335), (79, 710280), (90, 623468), (120, 467601), (158, 355140), (180, 311734), (237, 236760), (316, 177570), (360, 155867), (395, 142056), (474, 118380), (632, 88785), (711, 78920), (790, 71028), (948, 59190), (1185, 47352), (1422, 39460), (1580, 35514), (1896, 29595), (1973, 28440), (2370, 23676), (2844, 19730), (3160, 17757), (3555, 15784), (3946, 14220), (4740, 11838), (5688, 9865), (5919, 9480), (7110, 7892)]