160336040

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67939}}^1$

素因数の和:68009

約数の個数: 32

約数和(自身を含む): 366876000

約数和(自身を除く): 206539960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 67939, 135878, 271756, 339695, 543512, 679390, 1358780, 2717560, 4008401, 8016802, 16033604, 20042005, 32067208, 40084010, 80168020, 160336040]

約数ペア:

[(1, 160336040), (2, 80168020), (4, 40084010), (5, 32067208), (8, 20042005), (10, 16033604), (20, 8016802), (40, 4008401), (59, 2717560), (118, 1358780), (236, 679390), (295, 543512), (472, 339695), (590, 271756), (1180, 135878), (2360, 67939)]