126052120

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67049}}^1$

素因数の和:67107

約数の個数: 32

約数和(自身を含む): 289656000

約数和(自身を除く): 163603880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 67049, 134098, 268196, 335245, 536392, 670490, 1340980, 2681960, 3151303, 6302606, 12605212, 15756515, 25210424, 31513030, 63026060, 126052120]

約数ペア:

[(1, 126052120), (2, 63026060), (4, 31513030), (5, 25210424), (8, 15756515), (10, 12605212), (20, 6302606), (40, 3151303), (47, 2681960), (94, 1340980), (188, 670490), (235, 536392), (376, 335245), (470, 268196), (940, 134098), (1880, 67049)]