10788280

素因数分解:

$2^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1559}}^1$

素因数の和:1743

約数の個数: 32

約数和(自身を含む): 24429600

約数和(自身を除く): 13641320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 173, 346, 692, 865, 1384, 1559, 1730, 3118, 3460, 6236, 6920, 7795, 12472, 15590, 31180, 62360, 269707, 539414, 1078828, 1348535, 2157656, 2697070, 5394140, 10788280]

約数ペア:

[(1, 10788280), (2, 5394140), (4, 2697070), (5, 2157656), (8, 1348535), (10, 1078828), (20, 539414), (40, 269707), (173, 62360), (346, 31180), (692, 15590), (865, 12472), (1384, 7795), (1559, 6920), (1730, 6236), (3118, 3460)]