23246580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{7907}}^1$

素因数の和:7933

約数の個数: 72

約数和(自身を含む): 75727008

約数和(自身を除く): 52480428

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 7907, 15814, 23721, 31628, 39535, 47442, 55349, 79070, 94884, 110698, 118605, 158140, 166047, 221396, 237210, 276745, 332094, 387443, 474420, 553490, 664188, 774886, 830235, 1106980, 1162329, 1549772, 1660470, 1937215, 2324658, 3320940, 3874430, 4649316, 5811645, 7748860, 11623290, 23246580]

約数ペア:

[(1, 23246580), (2, 11623290), (3, 7748860), (4, 5811645), (5, 4649316), (6, 3874430), (7, 3320940), (10, 2324658), (12, 1937215), (14, 1660470), (15, 1549772), (20, 1162329), (21, 1106980), (28, 830235), (30, 774886), (35, 664188), (42, 553490), (49, 474420), (60, 387443), (70, 332094), (84, 276745), (98, 237210), (105, 221396), (140, 166047), (147, 158140), (196, 118605), (210, 110698), (245, 94884), (294, 79070), (420, 55349), (490, 47442), (588, 39535), (735, 31628), (980, 23721), (1470, 15814), (2940, 7907)]