631342845720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{194858903}}^1$

素因数の和:194858926

約数の個数: 80

約数和(自身を含む): 2122013464560

約数和(自身を除く): 1490670618840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 194858903, 389717806, 584576709, 779435612, 974294515, 1169153418, 1558871224, 1753730127, 1948589030, 2338306836, 2922883545, 3507460254, 3897178060, 4676613672, 5261190381, 5845767090, 7014920508, 7794356120, 8768650635, 10522380762, 11691534180, 14029841016, 15783571143, 17537301270, 21044761524, 23383068360, 26305951905, 31567142286, 35074602540, 42089523048, 52611903810, 63134284572, 70149205080, 78917855715, 105223807620, 126268569144, 157835711430, 210447615240, 315671422860, 631342845720]

約数ペア:

[(1, 631342845720), (2, 315671422860), (3, 210447615240), (4, 157835711430), (5, 126268569144), (6, 105223807620), (8, 78917855715), (9, 70149205080), (10, 63134284572), (12, 52611903810), (15, 42089523048), (18, 35074602540), (20, 31567142286), (24, 26305951905), (27, 23383068360), (30, 21044761524), (36, 17537301270), (40, 15783571143), (45, 14029841016), (54, 11691534180), (60, 10522380762), (72, 8768650635), (81, 7794356120), (90, 7014920508), (108, 5845767090), (120, 5261190381), (135, 4676613672), (162, 3897178060), (180, 3507460254), (216, 2922883545), (270, 2338306836), (324, 1948589030), (360, 1753730127), (405, 1558871224), (540, 1169153418), (648, 974294515), (810, 779435612), (1080, 584576709), (1620, 389717806), (3240, 194858903)]