120804521460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{4349}}^1\times {\mathrm{66137}}^1$

素因数の和:70505

約数の個数: 96

約数和(自身を含む): 386669203200

約数和(自身を除く): 265864681740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 4349, 8698, 13047, 17396, 21745, 26094, 30443, 43490, 52188, 60886, 65235, 66137, 86980, 91329, 121772, 130470, 132274, 152215, 182658, 198411, 260940, 264548, 304430, 330685, 365316, 396822, 456645, 462959, 608860, 661370, 793644, 913290, 925918, 992055, 1322740, 1388877, 1826580, 1851836, 1984110, 2314795, 2777754, 3968220, 4629590, 5555508, 6944385, 9259180, 13888770, 27777540, 287629813, 575259626, 862889439, 1150519252, 1438149065, 1725778878, 2013408691, 2876298130, 3451557756, 4026817382, 4314447195, 5752596260, 6040226073, 8053634764, 8628894390, 10067043455, 12080452146, 17257788780, 20134086910, 24160904292, 30201130365, 40268173820, 60402260730, 120804521460]

約数ペア:

[(1, 120804521460), (2, 60402260730), (3, 40268173820), (4, 30201130365), (5, 24160904292), (6, 20134086910), (7, 17257788780), (10, 12080452146), (12, 10067043455), (14, 8628894390), (15, 8053634764), (20, 6040226073), (21, 5752596260), (28, 4314447195), (30, 4026817382), (35, 3451557756), (42, 2876298130), (60, 2013408691), (70, 1725778878), (84, 1438149065), (105, 1150519252), (140, 862889439), (210, 575259626), (420, 287629813), (4349, 27777540), (8698, 13888770), (13047, 9259180), (17396, 6944385), (21745, 5555508), (26094, 4629590), (30443, 3968220), (43490, 2777754), (52188, 2314795), (60886, 1984110), (65235, 1851836), (66137, 1826580), (86980, 1388877), (91329, 1322740), (121772, 992055), (130470, 925918), (132274, 913290), (152215, 793644), (182658, 661370), (198411, 608860), (260940, 462959), (264548, 456645), (304430, 396822), (330685, 365316)]