54070240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2099}}^1$

素因数の和:2144

約数の個数: 96

約数和(自身を含む): 152409600

約数和(自身を除く): 98339360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 460, 560, 644, 736, 805, 920, 1120, 1288, 1610, 1840, 2099, 2576, 3220, 3680, 4198, 5152, 6440, 8396, 10495, 12880, 14693, 16792, 20990, 25760, 29386, 33584, 41980, 48277, 58772, 67168, 73465, 83960, 96554, 117544, 146930, 167920, 193108, 235088, 241385, 293860, 335840, 337939, 386216, 470176, 482770, 587720, 675878, 772432, 965540, 1175440, 1351756, 1544864, 1689695, 1931080, 2350880, 2703512, 3379390, 3862160, 5407024, 6758780, 7724320, 10814048, 13517560, 27035120, 54070240]

約数ペア:

[(1, 54070240), (2, 27035120), (4, 13517560), (5, 10814048), (7, 7724320), (8, 6758780), (10, 5407024), (14, 3862160), (16, 3379390), (20, 2703512), (23, 2350880), (28, 1931080), (32, 1689695), (35, 1544864), (40, 1351756), (46, 1175440), (56, 965540), (70, 772432), (80, 675878), (92, 587720), (112, 482770), (115, 470176), (140, 386216), (160, 337939), (161, 335840), (184, 293860), (224, 241385), (230, 235088), (280, 193108), (322, 167920), (368, 146930), (460, 117544), (560, 96554), (644, 83960), (736, 73465), (805, 67168), (920, 58772), (1120, 48277), (1288, 41980), (1610, 33584), (1840, 29386), (2099, 25760), (2576, 20990), (3220, 16792), (3680, 14693), (4198, 12880), (5152, 10495), (6440, 8396)]