63410480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{113233}}^1$

素因数の和:113253

約数の個数: 40

約数和(自身を含む): 168492192

約数和(自身を除く): 105081712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 113233, 226466, 452932, 566165, 792631, 905864, 1132330, 1585262, 1811728, 2264660, 3170524, 3963155, 4529320, 6341048, 7926310, 9058640, 12682096, 15852620, 31705240, 63410480]

約数ペア:

[(1, 63410480), (2, 31705240), (4, 15852620), (5, 12682096), (7, 9058640), (8, 7926310), (10, 6341048), (14, 4529320), (16, 3963155), (20, 3170524), (28, 2264660), (35, 1811728), (40, 1585262), (56, 1132330), (70, 905864), (80, 792631), (112, 566165), (140, 452932), (280, 226466), (560, 113233)]