11457120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23869}}^1$

素因数の和:23887

約数の個数: 48

約数和(自身を含む): 36091440

約数和(自身を除く): 24634320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 23869, 47738, 71607, 95476, 119345, 143214, 190952, 238690, 286428, 358035, 381904, 477380, 572856, 716070, 763808, 954760, 1145712, 1432140, 1909520, 2291424, 2864280, 3819040, 5728560, 11457120]

約数ペア:

[(1, 11457120), (2, 5728560), (3, 3819040), (4, 2864280), (5, 2291424), (6, 1909520), (8, 1432140), (10, 1145712), (12, 954760), (15, 763808), (16, 716070), (20, 572856), (24, 477380), (30, 381904), (32, 358035), (40, 286428), (48, 238690), (60, 190952), (80, 143214), (96, 119345), (120, 95476), (160, 71607), (240, 47738), (480, 23869)]