82097120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3187}}^1$

素因数の和:3232

約数の個数: 96

約数和(自身を含む): 231372288

約数和(自身を除く): 149275168

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, 2576, 3187, 3220, 3680, 5152, 6374, 6440, 12748, 12880, 15935, 22309, 25496, 25760, 31870, 44618, 50992, 63740, 73301, 89236, 101984, 111545, 127480, 146602, 178472, 223090, 254960, 293204, 356944, 366505, 446180, 509920, 513107, 586408, 713888, 733010, 892360, 1026214, 1172816, 1466020, 1784720, 2052428, 2345632, 2565535, 2932040, 3569440, 4104856, 5131070, 5864080, 8209712, 10262140, 11728160, 16419424, 20524280, 41048560, 82097120]

約数ペア:

[(1, 82097120), (2, 41048560), (4, 20524280), (5, 16419424), (7, 11728160), (8, 10262140), (10, 8209712), (14, 5864080), (16, 5131070), (20, 4104856), (23, 3569440), (28, 2932040), (32, 2565535), (35, 2345632), (40, 2052428), (46, 1784720), (56, 1466020), (70, 1172816), (80, 1026214), (92, 892360), (112, 733010), (115, 713888), (140, 586408), (160, 513107), (161, 509920), (184, 446180), (224, 366505), (230, 356944), (280, 293204), (322, 254960), (368, 223090), (460, 178472), (560, 146602), (644, 127480), (736, 111545), (805, 101984), (920, 89236), (1120, 73301), (1288, 63740), (1610, 50992), (1840, 44618), (2576, 31870), (3187, 25760), (3220, 25496), (3680, 22309), (5152, 15935), (6374, 12880), (6440, 12748)]