15415080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6761}}^1$

素因数の和:6794

約数の個数: 64

約数和(自身を含む): 48686400

約数和(自身を除く): 33271320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 6761, 13522, 20283, 27044, 33805, 40566, 54088, 67610, 81132, 101415, 128459, 135220, 162264, 202830, 256918, 270440, 385377, 405660, 513836, 642295, 770754, 811320, 1027672, 1284590, 1541508, 1926885, 2569180, 3083016, 3853770, 5138360, 7707540, 15415080]

約数ペア:

[(1, 15415080), (2, 7707540), (3, 5138360), (4, 3853770), (5, 3083016), (6, 2569180), (8, 1926885), (10, 1541508), (12, 1284590), (15, 1027672), (19, 811320), (20, 770754), (24, 642295), (30, 513836), (38, 405660), (40, 385377), (57, 270440), (60, 256918), (76, 202830), (95, 162264), (114, 135220), (120, 128459), (152, 101415), (190, 81132), (228, 67610), (285, 54088), (380, 40566), (456, 33805), (570, 27044), (760, 20283), (1140, 13522), (2280, 6761)]