13468920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{112241}}^1$

素因数の和:112255

約数の個数: 32

約数和(自身を含む): 40407120

約数和(自身を除く): 26938200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 112241, 224482, 336723, 448964, 561205, 673446, 897928, 1122410, 1346892, 1683615, 2244820, 2693784, 3367230, 4489640, 6734460, 13468920]

約数ペア:

[(1, 13468920), (2, 6734460), (3, 4489640), (4, 3367230), (5, 2693784), (6, 2244820), (8, 1683615), (10, 1346892), (12, 1122410), (15, 897928), (20, 673446), (24, 561205), (30, 448964), (40, 336723), (60, 224482), (120, 112241)]