679783320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{629429}}^1$

素因数の和:629449

約数の個数: 64

約数和(自身を含む): 2265948000

約数和(自身を除く): 1586164680

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, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 629429, 1258858, 1888287, 2517716, 3147145, 3776574, 5035432, 5664861, 6294290, 7553148, 9441435, 11329722, 12588580, 15106296, 16994583, 18882870, 22659444, 25177160, 28324305, 33989166, 37765740, 45318888, 56648610, 67978332, 75531480, 84972915, 113297220, 135956664, 169945830, 226594440, 339891660, 679783320]

約数ペア:

[(1, 679783320), (2, 339891660), (3, 226594440), (4, 169945830), (5, 135956664), (6, 113297220), (8, 84972915), (9, 75531480), (10, 67978332), (12, 56648610), (15, 45318888), (18, 37765740), (20, 33989166), (24, 28324305), (27, 25177160), (30, 22659444), (36, 18882870), (40, 16994583), (45, 15106296), (54, 12588580), (60, 11329722), (72, 9441435), (90, 7553148), (108, 6294290), (120, 5664861), (135, 5035432), (180, 3776574), (216, 3147145), (270, 2517716), (360, 1888287), (540, 1258858), (1080, 629429)]