238236480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{82721}}^1$

素因数の和:82744

約数の個数: 84

約数和(自身を含む): 819444132

約数和(自身を除く): 581207652

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, 82721, 165442, 248163, 330884, 413605, 496326, 661768, 744489, 827210, 992652, 1240815, 1323536, 1488978, 1654420, 1985304, 2481630, 2647072, 2977956, 3308840, 3722445, 3970608, 4963260, 5294144, 5955912, 6617680, 7444890, 7941216, 9926520, 11911824, 13235360, 14889780, 15882432, 19853040, 23823648, 26470720, 29779560, 39706080, 47647296, 59559120, 79412160, 119118240, 238236480]

約数ペア:

[(1, 238236480), (2, 119118240), (3, 79412160), (4, 59559120), (5, 47647296), (6, 39706080), (8, 29779560), (9, 26470720), (10, 23823648), (12, 19853040), (15, 15882432), (16, 14889780), (18, 13235360), (20, 11911824), (24, 9926520), (30, 7941216), (32, 7444890), (36, 6617680), (40, 5955912), (45, 5294144), (48, 4963260), (60, 3970608), (64, 3722445), (72, 3308840), (80, 2977956), (90, 2647072), (96, 2481630), (120, 1985304), (144, 1654420), (160, 1488978), (180, 1323536), (192, 1240815), (240, 992652), (288, 827210), (320, 744489), (360, 661768), (480, 496326), (576, 413605), (720, 330884), (960, 248163), (1440, 165442), (2880, 82721)]