872262960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{859}}^1\times {\mathrm{4231}}^1$

素因数の和:5106

約数の個数: 80

約数和(自身を含む): 2707802880

約数和(自身を除く): 1835539920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 859, 1718, 2577, 3436, 4231, 4295, 5154, 6872, 8462, 8590, 10308, 12693, 12885, 13744, 16924, 17180, 20616, 21155, 25386, 25770, 33848, 34360, 41232, 42310, 50772, 51540, 63465, 67696, 68720, 84620, 101544, 103080, 126930, 169240, 203088, 206160, 253860, 338480, 507720, 1015440, 3634429, 7268858, 10903287, 14537716, 18172145, 21806574, 29075432, 36344290, 43613148, 54516435, 58150864, 72688580, 87226296, 109032870, 145377160, 174452592, 218065740, 290754320, 436131480, 872262960]

約数ペア:

[(1, 872262960), (2, 436131480), (3, 290754320), (4, 218065740), (5, 174452592), (6, 145377160), (8, 109032870), (10, 87226296), (12, 72688580), (15, 58150864), (16, 54516435), (20, 43613148), (24, 36344290), (30, 29075432), (40, 21806574), (48, 18172145), (60, 14537716), (80, 10903287), (120, 7268858), (240, 3634429), (859, 1015440), (1718, 507720), (2577, 338480), (3436, 253860), (4231, 206160), (4295, 203088), (5154, 169240), (6872, 126930), (8462, 103080), (8590, 101544), (10308, 84620), (12693, 68720), (12885, 67696), (13744, 63465), (16924, 51540), (17180, 50772), (20616, 42310), (21155, 41232), (25386, 34360), (25770, 33848)]