157427698240

素因数分解:

$2^6\times 5^1\times {\mathrm{130183}}^1\times {\mathrm{3779}}^1$

素因数の和:133979

約数の個数: 56

約数和(自身を含む): 374976786240

約数和(自身を除く): 217549088000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 3779, 7558, 15116, 18895, 30232, 37790, 60464, 75580, 120928, 130183, 151160, 241856, 260366, 302320, 520732, 604640, 650915, 1041464, 1209280, 1301830, 2082928, 2603660, 4165856, 5207320, 8331712, 10414640, 20829280, 41658560, 491961557, 983923114, 1967846228, 2459807785, 3935692456, 4919615570, 7871384912, 9839231140, 15742769824, 19678462280, 31485539648, 39356924560, 78713849120, 157427698240]

約数ペア:

[(1, 157427698240), (2, 78713849120), (4, 39356924560), (5, 31485539648), (8, 19678462280), (10, 15742769824), (16, 9839231140), (20, 7871384912), (32, 4919615570), (40, 3935692456), (64, 2459807785), (80, 1967846228), (160, 983923114), (320, 491961557), (3779, 41658560), (7558, 20829280), (15116, 10414640), (18895, 8331712), (30232, 5207320), (37790, 4165856), (60464, 2603660), (75580, 2082928), (120928, 1301830), (130183, 1209280), (151160, 1041464), (241856, 650915), (260366, 604640), (302320, 520732)]