494262120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{374441}}^1$

素因数の和:374466

約数の個数: 64

約数和(自身を含む): 1617589440

約数和(自身を除く): 1123327320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 374441, 748882, 1123323, 1497764, 1872205, 2246646, 2995528, 3744410, 4118851, 4493292, 5616615, 7488820, 8237702, 8986584, 11233230, 12356553, 14977640, 16475404, 20594255, 22466460, 24713106, 32950808, 41188510, 44932920, 49426212, 61782765, 82377020, 98852424, 123565530, 164754040, 247131060, 494262120]

約数ペア:

[(1, 494262120), (2, 247131060), (3, 164754040), (4, 123565530), (5, 98852424), (6, 82377020), (8, 61782765), (10, 49426212), (11, 44932920), (12, 41188510), (15, 32950808), (20, 24713106), (22, 22466460), (24, 20594255), (30, 16475404), (33, 14977640), (40, 12356553), (44, 11233230), (55, 8986584), (60, 8237702), (66, 7488820), (88, 5616615), (110, 4493292), (120, 4118851), (132, 3744410), (165, 2995528), (220, 2246646), (264, 1872205), (330, 1497764), (440, 1123323), (660, 748882), (1320, 374441)]