244162720

素因数分解:

$2^5\times 5^1\times {\mathrm{853}}^1\times {\mathrm{1789}}^1$

素因数の和:2657

約数の個数: 48

約数和(自身を含む): 577833480

約数和(自身を除く): 333670760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 853, 1706, 1789, 3412, 3578, 4265, 6824, 7156, 8530, 8945, 13648, 14312, 17060, 17890, 27296, 28624, 34120, 35780, 57248, 68240, 71560, 136480, 143120, 286240, 1526017, 3052034, 6104068, 7630085, 12208136, 15260170, 24416272, 30520340, 48832544, 61040680, 122081360, 244162720]

約数ペア:

[(1, 244162720), (2, 122081360), (4, 61040680), (5, 48832544), (8, 30520340), (10, 24416272), (16, 15260170), (20, 12208136), (32, 7630085), (40, 6104068), (80, 3052034), (160, 1526017), (853, 286240), (1706, 143120), (1789, 136480), (3412, 71560), (3578, 68240), (4265, 57248), (6824, 35780), (7156, 34120), (8530, 28624), (8945, 27296), (13648, 17890), (14312, 17060)]