259024320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{89939}}^1$

素因数の和:89962

約数の個数: 84

約数和(自身を含む): 890945640

約数和(自身を除く): 631921320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 89939, 179878, 269817, 359756, 449695, 539634, 719512, 809451, 899390, 1079268, 1349085, 1439024, 1618902, 1798780, 2158536, 2698170, 2878048, 3237804, 3597560, 4047255, 4317072, 5396340, 5756096, 6475608, 7195120, 8094510, 8634144, 10792680, 12951216, 14390240, 16189020, 17268288, 21585360, 25902432, 28780480, 32378040, 43170720, 51804864, 64756080, 86341440, 129512160, 259024320]

約数ペア:

[(1, 259024320), (2, 129512160), (3, 86341440), (4, 64756080), (5, 51804864), (6, 43170720), (8, 32378040), (9, 28780480), (10, 25902432), (12, 21585360), (15, 17268288), (16, 16189020), (18, 14390240), (20, 12951216), (24, 10792680), (30, 8634144), (32, 8094510), (36, 7195120), (40, 6475608), (45, 5756096), (48, 5396340), (60, 4317072), (64, 4047255), (72, 3597560), (80, 3237804), (90, 2878048), (96, 2698170), (120, 2158536), (144, 1798780), (160, 1618902), (180, 1439024), (192, 1349085), (240, 1079268), (288, 899390), (320, 809451), (360, 719512), (480, 539634), (576, 449695), (720, 359756), (960, 269817), (1440, 179878), (2880, 89939)]