269898960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{26153}}^1$

素因数の和:26212

約数の個数: 80

約数和(自身を含む): 856177344

約数和(自身を除く): 586278384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 26153, 52306, 78459, 104612, 130765, 156918, 209224, 261530, 313836, 392295, 418448, 523060, 627672, 784590, 1046120, 1124579, 1255344, 1569180, 2092240, 2249158, 3138360, 3373737, 4498316, 5622895, 6276720, 6747474, 8996632, 11245790, 13494948, 16868685, 17993264, 22491580, 26989896, 33737370, 44983160, 53979792, 67474740, 89966320, 134949480, 269898960]

約数ペア:

[(1, 269898960), (2, 134949480), (3, 89966320), (4, 67474740), (5, 53979792), (6, 44983160), (8, 33737370), (10, 26989896), (12, 22491580), (15, 17993264), (16, 16868685), (20, 13494948), (24, 11245790), (30, 8996632), (40, 6747474), (43, 6276720), (48, 5622895), (60, 4498316), (80, 3373737), (86, 3138360), (120, 2249158), (129, 2092240), (172, 1569180), (215, 1255344), (240, 1124579), (258, 1046120), (344, 784590), (430, 627672), (516, 523060), (645, 418448), (688, 392295), (860, 313836), (1032, 261530), (1290, 209224), (1720, 156918), (2064, 130765), (2580, 104612), (3440, 78459), (5160, 52306), (10320, 26153)]