68089440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{141853}}^1$

素因数の和:141871

約数の個数: 48

約数和(自身を含む): 214483248

約数和(自身を除く): 146393808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 141853, 283706, 425559, 567412, 709265, 851118, 1134824, 1418530, 1702236, 2127795, 2269648, 2837060, 3404472, 4255590, 4539296, 5674120, 6808944, 8511180, 11348240, 13617888, 17022360, 22696480, 34044720, 68089440]

約数ペア:

[(1, 68089440), (2, 34044720), (3, 22696480), (4, 17022360), (5, 13617888), (6, 11348240), (8, 8511180), (10, 6808944), (12, 5674120), (15, 4539296), (16, 4255590), (20, 3404472), (24, 2837060), (30, 2269648), (32, 2127795), (40, 1702236), (48, 1418530), (60, 1134824), (80, 851118), (96, 709265), (120, 567412), (160, 425559), (240, 283706), (480, 141853)]