88079460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{29959}}^1$

素因数の和:29985

約数の個数: 72

約数和(自身を含む): 286896960

約数和(自身を除く): 198817500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 29959, 59918, 89877, 119836, 149795, 179754, 209713, 299590, 359508, 419426, 449385, 599180, 629139, 838852, 898770, 1048565, 1258278, 1467991, 1797540, 2097130, 2516556, 2935982, 3145695, 4194260, 4403973, 5871964, 6291390, 7339955, 8807946, 12582780, 14679910, 17615892, 22019865, 29359820, 44039730, 88079460]

約数ペア:

[(1, 88079460), (2, 44039730), (3, 29359820), (4, 22019865), (5, 17615892), (6, 14679910), (7, 12582780), (10, 8807946), (12, 7339955), (14, 6291390), (15, 5871964), (20, 4403973), (21, 4194260), (28, 3145695), (30, 2935982), (35, 2516556), (42, 2097130), (49, 1797540), (60, 1467991), (70, 1258278), (84, 1048565), (98, 898770), (105, 838852), (140, 629139), (147, 599180), (196, 449385), (210, 419426), (245, 359508), (294, 299590), (420, 209713), (490, 179754), (588, 149795), (735, 119836), (980, 89877), (1470, 59918), (2940, 29959)]