6624240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{3943}}^1$

素因数の和:3966

約数の個数: 80

約数和(自身を含む): 23474688

約数和(自身を除く): 16850448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 3943, 7886, 11829, 15772, 19715, 23658, 27601, 31544, 39430, 47316, 55202, 59145, 63088, 78860, 82803, 94632, 110404, 118290, 138005, 157720, 165606, 189264, 220808, 236580, 276010, 315440, 331212, 414015, 441616, 473160, 552020, 662424, 828030, 946320, 1104040, 1324848, 1656060, 2208080, 3312120, 6624240]

約数ペア:

[(1, 6624240), (2, 3312120), (3, 2208080), (4, 1656060), (5, 1324848), (6, 1104040), (7, 946320), (8, 828030), (10, 662424), (12, 552020), (14, 473160), (15, 441616), (16, 414015), (20, 331212), (21, 315440), (24, 276010), (28, 236580), (30, 220808), (35, 189264), (40, 165606), (42, 157720), (48, 138005), (56, 118290), (60, 110404), (70, 94632), (80, 82803), (84, 78860), (105, 63088), (112, 59145), (120, 55202), (140, 47316), (168, 39430), (210, 31544), (240, 27601), (280, 23658), (336, 19715), (420, 15772), (560, 11829), (840, 7886), (1680, 3943)]