2864280

素因数分解:

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

素因数の和:23883

約数の個数: 32

約数和(自身を含む): 8593200

約数和(自身を除く): 5728920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 23869, 47738, 71607, 95476, 119345, 143214, 190952, 238690, 286428, 358035, 477380, 572856, 716070, 954760, 1432140, 2864280]

約数ペア:

[(1, 2864280), (2, 1432140), (3, 954760), (4, 716070), (5, 572856), (6, 477380), (8, 358035), (10, 286428), (12, 238690), (15, 190952), (20, 143214), (24, 119345), (30, 95476), (40, 71607), (60, 47738), (120, 23869)]