6463280

素因数分解:

$2^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{467}}^1$

素因数の和:653

約数の個数: 40

約数和(自身を含む): 15146352

約数和(自身を除く): 8683072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 173, 346, 467, 692, 865, 934, 1384, 1730, 1868, 2335, 2768, 3460, 3736, 4670, 6920, 7472, 9340, 13840, 18680, 37360, 80791, 161582, 323164, 403955, 646328, 807910, 1292656, 1615820, 3231640, 6463280]

約数ペア:

[(1, 6463280), (2, 3231640), (4, 1615820), (5, 1292656), (8, 807910), (10, 646328), (16, 403955), (20, 323164), (40, 161582), (80, 80791), (173, 37360), (346, 18680), (467, 13840), (692, 9340), (865, 7472), (934, 6920), (1384, 4670), (1730, 3736), (1868, 3460), (2335, 2768)]