55529040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{33053}}^1$

素因数の和:33076

約数の個数: 80

約数和(自身を含む): 196737408

約数和(自身を除く): 141208368

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, 33053, 66106, 99159, 132212, 165265, 198318, 231371, 264424, 330530, 396636, 462742, 495795, 528848, 661060, 694113, 793272, 925484, 991590, 1156855, 1322120, 1388226, 1586544, 1850968, 1983180, 2313710, 2644240, 2776452, 3470565, 3701936, 3966360, 4627420, 5552904, 6941130, 7932720, 9254840, 11105808, 13882260, 18509680, 27764520, 55529040]

約数ペア:

[(1, 55529040), (2, 27764520), (3, 18509680), (4, 13882260), (5, 11105808), (6, 9254840), (7, 7932720), (8, 6941130), (10, 5552904), (12, 4627420), (14, 3966360), (15, 3701936), (16, 3470565), (20, 2776452), (21, 2644240), (24, 2313710), (28, 1983180), (30, 1850968), (35, 1586544), (40, 1388226), (42, 1322120), (48, 1156855), (56, 991590), (60, 925484), (70, 793272), (80, 694113), (84, 661060), (105, 528848), (112, 495795), (120, 462742), (140, 396636), (168, 330530), (210, 264424), (240, 231371), (280, 198318), (336, 165265), (420, 132212), (560, 99159), (840, 66106), (1680, 33053)]