27189960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{32369}}^1$

素因数の和:32390

約数の個数: 64

約数和(自身を含む): 93225600

約数和(自身を除く): 66035640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 32369, 64738, 97107, 129476, 161845, 194214, 226583, 258952, 323690, 388428, 453166, 485535, 647380, 679749, 776856, 906332, 971070, 1132915, 1294760, 1359498, 1812664, 1942140, 2265830, 2718996, 3398745, 3884280, 4531660, 5437992, 6797490, 9063320, 13594980, 27189960]

約数ペア:

[(1, 27189960), (2, 13594980), (3, 9063320), (4, 6797490), (5, 5437992), (6, 4531660), (7, 3884280), (8, 3398745), (10, 2718996), (12, 2265830), (14, 1942140), (15, 1812664), (20, 1359498), (21, 1294760), (24, 1132915), (28, 971070), (30, 906332), (35, 776856), (40, 679749), (42, 647380), (56, 485535), (60, 453166), (70, 388428), (84, 323690), (105, 258952), (120, 226583), (140, 194214), (168, 161845), (210, 129476), (280, 97107), (420, 64738), (840, 32369)]