48728640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{263}}^1$

素因数の和:476

約数の個数: 112

約数和(自身を含む): 156106368

約数和(自身を除く): 107377728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 193, 240, 263, 320, 386, 480, 526, 579, 772, 789, 960, 965, 1052, 1158, 1315, 1544, 1578, 1930, 2104, 2316, 2630, 2895, 3088, 3156, 3860, 3945, 4208, 4632, 5260, 5790, 6176, 6312, 7720, 7890, 8416, 9264, 10520, 11580, 12352, 12624, 15440, 15780, 16832, 18528, 21040, 23160, 25248, 30880, 31560, 37056, 42080, 46320, 50496, 50759, 61760, 63120, 84160, 92640, 101518, 126240, 152277, 185280, 203036, 252480, 253795, 304554, 406072, 507590, 609108, 761385, 812144, 1015180, 1218216, 1522770, 1624288, 2030360, 2436432, 3045540, 3248576, 4060720, 4872864, 6091080, 8121440, 9745728, 12182160, 16242880, 24364320, 48728640]

約数ペア:

[(1, 48728640), (2, 24364320), (3, 16242880), (4, 12182160), (5, 9745728), (6, 8121440), (8, 6091080), (10, 4872864), (12, 4060720), (15, 3248576), (16, 3045540), (20, 2436432), (24, 2030360), (30, 1624288), (32, 1522770), (40, 1218216), (48, 1015180), (60, 812144), (64, 761385), (80, 609108), (96, 507590), (120, 406072), (160, 304554), (192, 253795), (193, 252480), (240, 203036), (263, 185280), (320, 152277), (386, 126240), (480, 101518), (526, 92640), (579, 84160), (772, 63120), (789, 61760), (960, 50759), (965, 50496), (1052, 46320), (1158, 42080), (1315, 37056), (1544, 31560), (1578, 30880), (1930, 25248), (2104, 23160), (2316, 21040), (2630, 18528), (2895, 16832), (3088, 15780), (3156, 15440), (3860, 12624), (3945, 12352), (4208, 11580), (4632, 10520), (5260, 9264), (5790, 8416), (6176, 7890), (6312, 7720)]