77142120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{58441}}^1$

素因数の和:58466

約数の個数: 64

約数和(自身を含む): 252469440

約数和(自身を除く): 175327320

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, 58441, 116882, 175323, 233764, 292205, 350646, 467528, 584410, 642851, 701292, 876615, 1168820, 1285702, 1402584, 1753230, 1928553, 2337640, 2571404, 3214255, 3506460, 3857106, 5142808, 6428510, 7012920, 7714212, 9642765, 12857020, 15428424, 19285530, 25714040, 38571060, 77142120]

約数ペア:

[(1, 77142120), (2, 38571060), (3, 25714040), (4, 19285530), (5, 15428424), (6, 12857020), (8, 9642765), (10, 7714212), (11, 7012920), (12, 6428510), (15, 5142808), (20, 3857106), (22, 3506460), (24, 3214255), (30, 2571404), (33, 2337640), (40, 1928553), (44, 1753230), (55, 1402584), (60, 1285702), (66, 1168820), (88, 876615), (110, 701292), (120, 642851), (132, 584410), (165, 467528), (220, 350646), (264, 292205), (330, 233764), (440, 175323), (660, 116882), (1320, 58441)]