202429320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{8563}}^1$

素因数の和:8774

約数の個数: 64

約数和(自身を含む): 610441920

約数和(自身を除く): 408012600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 197, 394, 591, 788, 985, 1182, 1576, 1970, 2364, 2955, 3940, 4728, 5910, 7880, 8563, 11820, 17126, 23640, 25689, 34252, 42815, 51378, 68504, 85630, 102756, 128445, 171260, 205512, 256890, 342520, 513780, 1027560, 1686911, 3373822, 5060733, 6747644, 8434555, 10121466, 13495288, 16869110, 20242932, 25303665, 33738220, 40485864, 50607330, 67476440, 101214660, 202429320]

約数ペア:

[(1, 202429320), (2, 101214660), (3, 67476440), (4, 50607330), (5, 40485864), (6, 33738220), (8, 25303665), (10, 20242932), (12, 16869110), (15, 13495288), (20, 10121466), (24, 8434555), (30, 6747644), (40, 5060733), (60, 3373822), (120, 1686911), (197, 1027560), (394, 513780), (591, 342520), (788, 256890), (985, 205512), (1182, 171260), (1576, 128445), (1970, 102756), (2364, 85630), (2955, 68504), (3940, 51378), (4728, 42815), (5910, 34252), (7880, 25689), (8563, 23640), (11820, 17126)]