166589640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{66107}}^1$

素因数の和:66131

約数の個数: 96

約数和(自身を含む): 618770880

約数和(自身を除く): 452181240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 66107, 132214, 198321, 264428, 330535, 396642, 462749, 528856, 594963, 661070, 793284, 925498, 991605, 1189926, 1322140, 1388247, 1586568, 1850996, 1983210, 2313745, 2379852, 2644280, 2776494, 2974815, 3701992, 3966420, 4164741, 4627490, 4759704, 5552988, 5949630, 6941235, 7932840, 8329482, 9254980, 11105976, 11899260, 13882470, 16658964, 18509960, 20823705, 23798520, 27764940, 33317928, 41647410, 55529880, 83294820, 166589640]

約数ペア:

[(1, 166589640), (2, 83294820), (3, 55529880), (4, 41647410), (5, 33317928), (6, 27764940), (7, 23798520), (8, 20823705), (9, 18509960), (10, 16658964), (12, 13882470), (14, 11899260), (15, 11105976), (18, 9254980), (20, 8329482), (21, 7932840), (24, 6941235), (28, 5949630), (30, 5552988), (35, 4759704), (36, 4627490), (40, 4164741), (42, 3966420), (45, 3701992), (56, 2974815), (60, 2776494), (63, 2644280), (70, 2379852), (72, 2313745), (84, 1983210), (90, 1850996), (105, 1586568), (120, 1388247), (126, 1322140), (140, 1189926), (168, 991605), (180, 925498), (210, 793284), (252, 661070), (280, 594963), (315, 528856), (360, 462749), (420, 396642), (504, 330535), (630, 264428), (840, 198321), (1260, 132214), (2520, 66107)]