11891280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{49547}}^1$

素因数の和:49563

約数の個数: 40

約数和(自身を含む): 36863712

約数和(自身を除く): 24972432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 49547, 99094, 148641, 198188, 247735, 297282, 396376, 495470, 594564, 743205, 792752, 990940, 1189128, 1486410, 1981880, 2378256, 2972820, 3963760, 5945640, 11891280]

約数ペア:

[(1, 11891280), (2, 5945640), (3, 3963760), (4, 2972820), (5, 2378256), (6, 1981880), (8, 1486410), (10, 1189128), (12, 990940), (15, 792752), (16, 743205), (20, 594564), (24, 495470), (30, 396376), (40, 297282), (48, 247735), (60, 198188), (80, 148641), (120, 99094), (240, 49547)]