71752020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{6607}}^1$

素因数の和:6800

約数の個数: 48

約数和(自身を含む): 202046208

約数和(自身を除く): 130294188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 181, 362, 543, 724, 905, 1086, 1810, 2172, 2715, 3620, 5430, 6607, 10860, 13214, 19821, 26428, 33035, 39642, 66070, 79284, 99105, 132140, 198210, 396420, 1195867, 2391734, 3587601, 4783468, 5979335, 7175202, 11958670, 14350404, 17938005, 23917340, 35876010, 71752020]

約数ペア:

[(1, 71752020), (2, 35876010), (3, 23917340), (4, 17938005), (5, 14350404), (6, 11958670), (10, 7175202), (12, 5979335), (15, 4783468), (20, 3587601), (30, 2391734), (60, 1195867), (181, 396420), (362, 198210), (543, 132140), (724, 99105), (905, 79284), (1086, 66070), (1810, 39642), (2172, 33035), (2715, 26428), (3620, 19821), (5430, 13214), (6607, 10860)]