3895080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{4637}}^1$

素因数の和:4658

約数の個数: 64

約数和(自身を含む): 13357440

約数和(自身を除く): 9462360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 4637, 9274, 13911, 18548, 23185, 27822, 32459, 37096, 46370, 55644, 64918, 69555, 92740, 97377, 111288, 129836, 139110, 162295, 185480, 194754, 259672, 278220, 324590, 389508, 486885, 556440, 649180, 779016, 973770, 1298360, 1947540, 3895080]

約数ペア:

[(1, 3895080), (2, 1947540), (3, 1298360), (4, 973770), (5, 779016), (6, 649180), (7, 556440), (8, 486885), (10, 389508), (12, 324590), (14, 278220), (15, 259672), (20, 194754), (21, 185480), (24, 162295), (28, 139110), (30, 129836), (35, 111288), (40, 97377), (42, 92740), (56, 69555), (60, 64918), (70, 55644), (84, 46370), (105, 37096), (120, 32459), (140, 27822), (168, 23185), (210, 18548), (280, 13911), (420, 9274), (840, 4637)]