80554584

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{305131}}^1$

素因数の和:305151

約数の個数: 32

約数和(自身を含む): 219695040

約数和(自身を除く): 139140456

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 305131, 610262, 915393, 1220524, 1830786, 2441048, 3356441, 3661572, 6712882, 7323144, 10069323, 13425764, 20138646, 26851528, 40277292, 80554584]

約数ペア:

[(1, 80554584), (2, 40277292), (3, 26851528), (4, 20138646), (6, 13425764), (8, 10069323), (11, 7323144), (12, 6712882), (22, 3661572), (24, 3356441), (33, 2441048), (44, 1830786), (66, 1220524), (88, 915393), (132, 610262), (264, 305131)]