12657960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{5023}}^1$

素因数の和:5047

約数の個数: 96

約数和(自身を含む): 47024640

約数和(自身を除く): 34366680

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, 5023, 10046, 15069, 20092, 25115, 30138, 35161, 40184, 45207, 50230, 60276, 70322, 75345, 90414, 100460, 105483, 120552, 140644, 150690, 175805, 180828, 200920, 210966, 226035, 281288, 301380, 316449, 351610, 361656, 421932, 452070, 527415, 602760, 632898, 703220, 843864, 904140, 1054830, 1265796, 1406440, 1582245, 1808280, 2109660, 2531592, 3164490, 4219320, 6328980, 12657960]

約数ペア:

[(1, 12657960), (2, 6328980), (3, 4219320), (4, 3164490), (5, 2531592), (6, 2109660), (7, 1808280), (8, 1582245), (9, 1406440), (10, 1265796), (12, 1054830), (14, 904140), (15, 843864), (18, 703220), (20, 632898), (21, 602760), (24, 527415), (28, 452070), (30, 421932), (35, 361656), (36, 351610), (40, 316449), (42, 301380), (45, 281288), (56, 226035), (60, 210966), (63, 200920), (70, 180828), (72, 175805), (84, 150690), (90, 140644), (105, 120552), (120, 105483), (126, 100460), (140, 90414), (168, 75345), (180, 70322), (210, 60276), (252, 50230), (280, 45207), (315, 40184), (360, 35161), (420, 30138), (504, 25115), (630, 20092), (840, 15069), (1260, 10046), (2520, 5023)]