10465840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1699}}^1$

素因数の和:1730

約数の個数: 80

約数和(自身を含む): 30355200

約数和(自身を除く): 19889360

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 1699, 3080, 3398, 6160, 6796, 8495, 11893, 13592, 16990, 18689, 23786, 27184, 33980, 37378, 47572, 59465, 67960, 74756, 93445, 95144, 118930, 130823, 135920, 149512, 186890, 190288, 237860, 261646, 299024, 373780, 475720, 523292, 654115, 747560, 951440, 1046584, 1308230, 1495120, 2093168, 2616460, 5232920, 10465840]

約数ペア:

[(1, 10465840), (2, 5232920), (4, 2616460), (5, 2093168), (7, 1495120), (8, 1308230), (10, 1046584), (11, 951440), (14, 747560), (16, 654115), (20, 523292), (22, 475720), (28, 373780), (35, 299024), (40, 261646), (44, 237860), (55, 190288), (56, 186890), (70, 149512), (77, 135920), (80, 130823), (88, 118930), (110, 95144), (112, 93445), (140, 74756), (154, 67960), (176, 59465), (220, 47572), (280, 37378), (308, 33980), (385, 27184), (440, 23786), (560, 18689), (616, 16990), (770, 13592), (880, 11893), (1232, 8495), (1540, 6796), (1699, 6160), (3080, 3398)]