27126120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{751}}^1$

素因数の和:815

約数の個数: 128

約数和(自身を含む): 95293440

約数和(自身を除く): 68167320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 56, 60, 70, 84, 86, 105, 120, 129, 140, 168, 172, 210, 215, 258, 280, 301, 344, 420, 430, 516, 602, 645, 751, 840, 860, 903, 1032, 1204, 1290, 1502, 1505, 1720, 1806, 2253, 2408, 2580, 3004, 3010, 3612, 3755, 4506, 4515, 5160, 5257, 6008, 6020, 7224, 7510, 9012, 9030, 10514, 11265, 12040, 15020, 15771, 18024, 18060, 21028, 22530, 26285, 30040, 31542, 32293, 36120, 42056, 45060, 52570, 63084, 64586, 78855, 90120, 96879, 105140, 126168, 129172, 157710, 161465, 193758, 210280, 226051, 258344, 315420, 322930, 387516, 452102, 484395, 630840, 645860, 678153, 775032, 904204, 968790, 1130255, 1291720, 1356306, 1808408, 1937580, 2260510, 2712612, 3390765, 3875160, 4521020, 5425224, 6781530, 9042040, 13563060, 27126120]

約数ペア:

[(1, 27126120), (2, 13563060), (3, 9042040), (4, 6781530), (5, 5425224), (6, 4521020), (7, 3875160), (8, 3390765), (10, 2712612), (12, 2260510), (14, 1937580), (15, 1808408), (20, 1356306), (21, 1291720), (24, 1130255), (28, 968790), (30, 904204), (35, 775032), (40, 678153), (42, 645860), (43, 630840), (56, 484395), (60, 452102), (70, 387516), (84, 322930), (86, 315420), (105, 258344), (120, 226051), (129, 210280), (140, 193758), (168, 161465), (172, 157710), (210, 129172), (215, 126168), (258, 105140), (280, 96879), (301, 90120), (344, 78855), (420, 64586), (430, 63084), (516, 52570), (602, 45060), (645, 42056), (751, 36120), (840, 32293), (860, 31542), (903, 30040), (1032, 26285), (1204, 22530), (1290, 21028), (1502, 18060), (1505, 18024), (1720, 15771), (1806, 15020), (2253, 12040), (2408, 11265), (2580, 10514), (3004, 9030), (3010, 9012), (3612, 7510), (3755, 7224), (4506, 6020), (4515, 6008), (5160, 5257)]