210830160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6917}}^1$

素因数の和:7060

約数の個数: 80

約数和(自身を含む): 658814976

約数和(自身を除く): 447984816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 5080, 6096, 6917, 7620, 10160, 13834, 15240, 20751, 27668, 30480, 34585, 41502, 55336, 69170, 83004, 103755, 110672, 138340, 166008, 207510, 276680, 332016, 415020, 553360, 830040, 878459, 1660080, 1756918, 2635377, 3513836, 4392295, 5270754, 7027672, 8784590, 10541508, 13176885, 14055344, 17569180, 21083016, 26353770, 35138360, 42166032, 52707540, 70276720, 105415080, 210830160]

約数ペア:

[(1, 210830160), (2, 105415080), (3, 70276720), (4, 52707540), (5, 42166032), (6, 35138360), (8, 26353770), (10, 21083016), (12, 17569180), (15, 14055344), (16, 13176885), (20, 10541508), (24, 8784590), (30, 7027672), (40, 5270754), (48, 4392295), (60, 3513836), (80, 2635377), (120, 1756918), (127, 1660080), (240, 878459), (254, 830040), (381, 553360), (508, 415020), (635, 332016), (762, 276680), (1016, 207510), (1270, 166008), (1524, 138340), (1905, 110672), (2032, 103755), (2540, 83004), (3048, 69170), (3810, 55336), (5080, 41502), (6096, 34585), (6917, 30480), (7620, 27668), (10160, 20751), (13834, 15240)]