119264120

素因数分解:

$2^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{16657}}^1$

素因数の和:16847

約数の個数: 32

約数和(自身を含む): 269859600

約数和(自身を除く): 150595480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 179, 358, 716, 895, 1432, 1790, 3580, 7160, 16657, 33314, 66628, 83285, 133256, 166570, 333140, 666280, 2981603, 5963206, 11926412, 14908015, 23852824, 29816030, 59632060, 119264120]

約数ペア:

[(1, 119264120), (2, 59632060), (4, 29816030), (5, 23852824), (8, 14908015), (10, 11926412), (20, 5963206), (40, 2981603), (179, 666280), (358, 333140), (716, 166570), (895, 133256), (1432, 83285), (1790, 66628), (3580, 33314), (7160, 16657)]