298917960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{226453}}^1$

素因数の和:226478

約数の個数: 64

約数和(自身を含む): 978281280

約数和(自身を除く): 679363320

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, 226453, 452906, 679359, 905812, 1132265, 1358718, 1811624, 2264530, 2490983, 2717436, 3396795, 4529060, 4981966, 5434872, 6793590, 7472949, 9058120, 9963932, 12454915, 13587180, 14945898, 19927864, 24909830, 27174360, 29891796, 37364745, 49819660, 59783592, 74729490, 99639320, 149458980, 298917960]

約数ペア:

[(1, 298917960), (2, 149458980), (3, 99639320), (4, 74729490), (5, 59783592), (6, 49819660), (8, 37364745), (10, 29891796), (11, 27174360), (12, 24909830), (15, 19927864), (20, 14945898), (22, 13587180), (24, 12454915), (30, 9963932), (33, 9058120), (40, 7472949), (44, 6793590), (55, 5434872), (60, 4981966), (66, 4529060), (88, 3396795), (110, 2717436), (120, 2490983), (132, 2264530), (165, 1811624), (220, 1358718), (264, 1132265), (330, 905812), (440, 679359), (660, 452906), (1320, 226453)]