26652840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{222107}}^1$

素因数の和:222121

約数の個数: 32

約数和(自身を含む): 79958880

約数和(自身を除く): 53306040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 222107, 444214, 666321, 888428, 1110535, 1332642, 1776856, 2221070, 2665284, 3331605, 4442140, 5330568, 6663210, 8884280, 13326420, 26652840]

約数ペア:

[(1, 26652840), (2, 13326420), (3, 8884280), (4, 6663210), (5, 5330568), (6, 4442140), (8, 3331605), (10, 2665284), (12, 2221070), (15, 1776856), (20, 1332642), (24, 1110535), (30, 888428), (40, 666321), (60, 444214), (120, 222107)]