7707540

素因数分解:

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

素因数の和:6792

約数の個数: 48

約数和(自身を含む): 22720320

約数和(自身を除く): 15012780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 6761, 13522, 20283, 27044, 33805, 40566, 67610, 81132, 101415, 128459, 135220, 202830, 256918, 385377, 405660, 513836, 642295, 770754, 1284590, 1541508, 1926885, 2569180, 3853770, 7707540]

約数ペア:

[(1, 7707540), (2, 3853770), (3, 2569180), (4, 1926885), (5, 1541508), (6, 1284590), (10, 770754), (12, 642295), (15, 513836), (19, 405660), (20, 385377), (30, 256918), (38, 202830), (57, 135220), (60, 128459), (76, 101415), (95, 81132), (114, 67610), (190, 40566), (228, 33805), (285, 27044), (380, 20283), (570, 13522), (1140, 6761)]