269686320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1123693}}^1$

素因数の和:1123709

約数の個数: 40

約数和(自身を含む): 836028336

約数和(自身を除く): 566342016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1123693, 2247386, 3371079, 4494772, 5618465, 6742158, 8989544, 11236930, 13484316, 16855395, 17979088, 22473860, 26968632, 33710790, 44947720, 53937264, 67421580, 89895440, 134843160, 269686320]

約数ペア:

[(1, 269686320), (2, 134843160), (3, 89895440), (4, 67421580), (5, 53937264), (6, 44947720), (8, 33710790), (10, 26968632), (12, 22473860), (15, 17979088), (16, 16855395), (20, 13484316), (24, 11236930), (30, 8989544), (40, 6742158), (48, 5618465), (60, 4494772), (80, 3371079), (120, 2247386), (240, 1123693)]