137077040

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1783}}^1$

素因数の和:1858

約数の個数: 60

約数和(自身を含む): 329501232

約数和(自身を除く): 192424192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 961, 1240, 1783, 1922, 2480, 3566, 3844, 4805, 7132, 7688, 8915, 9610, 14264, 15376, 17830, 19220, 28528, 35660, 38440, 55273, 71320, 76880, 110546, 142640, 221092, 276365, 442184, 552730, 884368, 1105460, 1713463, 2210920, 3426926, 4421840, 6853852, 8567315, 13707704, 17134630, 27415408, 34269260, 68538520, 137077040]

約数ペア:

[(1, 137077040), (2, 68538520), (4, 34269260), (5, 27415408), (8, 17134630), (10, 13707704), (16, 8567315), (20, 6853852), (31, 4421840), (40, 3426926), (62, 2210920), (80, 1713463), (124, 1105460), (155, 884368), (248, 552730), (310, 442184), (496, 276365), (620, 221092), (961, 142640), (1240, 110546), (1783, 76880), (1922, 71320), (2480, 55273), (3566, 38440), (3844, 35660), (4805, 28528), (7132, 19220), (7688, 17830), (8915, 15376), (9610, 14264)]