12895080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9769}}^1$

素因数の和:9794

約数の個数: 64

約数和(自身を含む): 42206400

約数和(自身を除く): 29311320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 9769, 19538, 29307, 39076, 48845, 58614, 78152, 97690, 107459, 117228, 146535, 195380, 214918, 234456, 293070, 322377, 390760, 429836, 537295, 586140, 644754, 859672, 1074590, 1172280, 1289508, 1611885, 2149180, 2579016, 3223770, 4298360, 6447540, 12895080]

約数ペア:

[(1, 12895080), (2, 6447540), (3, 4298360), (4, 3223770), (5, 2579016), (6, 2149180), (8, 1611885), (10, 1289508), (11, 1172280), (12, 1074590), (15, 859672), (20, 644754), (22, 586140), (24, 537295), (30, 429836), (33, 390760), (40, 322377), (44, 293070), (55, 234456), (60, 214918), (66, 195380), (88, 146535), (110, 117228), (120, 107459), (132, 97690), (165, 78152), (220, 58614), (264, 48845), (330, 39076), (440, 29307), (660, 19538), (1320, 9769)]