672510160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{6709}}^1$

素因数の和:6908

約数の個数: 80

約数和(自身を含む): 1797206400

約数和(自身を除く): 1124696240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 179, 280, 358, 560, 716, 895, 1253, 1432, 1790, 2506, 2864, 3580, 5012, 6265, 6709, 7160, 10024, 12530, 13418, 14320, 20048, 25060, 26836, 33545, 46963, 50120, 53672, 67090, 93926, 100240, 107344, 134180, 187852, 234815, 268360, 375704, 469630, 536720, 751408, 939260, 1200911, 1878520, 2401822, 3757040, 4803644, 6004555, 8406377, 9607288, 12009110, 16812754, 19214576, 24018220, 33625508, 42031885, 48036440, 67251016, 84063770, 96072880, 134502032, 168127540, 336255080, 672510160]

約数ペア:

[(1, 672510160), (2, 336255080), (4, 168127540), (5, 134502032), (7, 96072880), (8, 84063770), (10, 67251016), (14, 48036440), (16, 42031885), (20, 33625508), (28, 24018220), (35, 19214576), (40, 16812754), (56, 12009110), (70, 9607288), (80, 8406377), (112, 6004555), (140, 4803644), (179, 3757040), (280, 2401822), (358, 1878520), (560, 1200911), (716, 939260), (895, 751408), (1253, 536720), (1432, 469630), (1790, 375704), (2506, 268360), (2864, 234815), (3580, 187852), (5012, 134180), (6265, 107344), (6709, 100240), (7160, 93926), (10024, 67090), (12530, 53672), (13418, 50120), (14320, 46963), (20048, 33545), (25060, 26836)]