214296480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{148817}}^1$

素因数の和:148838

約数の個数: 72

約数和(自身を含む): 731291652

約数和(自身を除く): 516995172

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 148817, 297634, 446451, 595268, 744085, 892902, 1190536, 1339353, 1488170, 1785804, 2232255, 2381072, 2678706, 2976340, 3571608, 4464510, 4762144, 5357412, 5952680, 6696765, 7143216, 8929020, 10714824, 11905360, 13393530, 14286432, 17858040, 21429648, 23810720, 26787060, 35716080, 42859296, 53574120, 71432160, 107148240, 214296480]

約数ペア:

[(1, 214296480), (2, 107148240), (3, 71432160), (4, 53574120), (5, 42859296), (6, 35716080), (8, 26787060), (9, 23810720), (10, 21429648), (12, 17858040), (15, 14286432), (16, 13393530), (18, 11905360), (20, 10714824), (24, 8929020), (30, 7143216), (32, 6696765), (36, 5952680), (40, 5357412), (45, 4762144), (48, 4464510), (60, 3571608), (72, 2976340), (80, 2678706), (90, 2381072), (96, 2232255), (120, 1785804), (144, 1488170), (160, 1339353), (180, 1190536), (240, 892902), (288, 744085), (360, 595268), (480, 446451), (720, 297634), (1440, 148817)]