54252240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{751}}^1$

素因数の和:817

約数の個数: 160

約数和(自身を含む): 196939776

約数和(自身を除く): 142687536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 43, 48, 56, 60, 70, 80, 84, 86, 105, 112, 120, 129, 140, 168, 172, 210, 215, 240, 258, 280, 301, 336, 344, 420, 430, 516, 560, 602, 645, 688, 751, 840, 860, 903, 1032, 1204, 1290, 1502, 1505, 1680, 1720, 1806, 2064, 2253, 2408, 2580, 3004, 3010, 3440, 3612, 3755, 4506, 4515, 4816, 5160, 5257, 6008, 6020, 7224, 7510, 9012, 9030, 10320, 10514, 11265, 12016, 12040, 14448, 15020, 15771, 18024, 18060, 21028, 22530, 24080, 26285, 30040, 31542, 32293, 36048, 36120, 42056, 45060, 52570, 60080, 63084, 64586, 72240, 78855, 84112, 90120, 96879, 105140, 126168, 129172, 157710, 161465, 180240, 193758, 210280, 226051, 252336, 258344, 315420, 322930, 387516, 420560, 452102, 484395, 516688, 630840, 645860, 678153, 775032, 904204, 968790, 1130255, 1261680, 1291720, 1356306, 1550064, 1808408, 1937580, 2260510, 2583440, 2712612, 3390765, 3616816, 3875160, 4521020, 5425224, 6781530, 7750320, 9042040, 10850448, 13563060, 18084080, 27126120, 54252240]

約数ペア:

[(1, 54252240), (2, 27126120), (3, 18084080), (4, 13563060), (5, 10850448), (6, 9042040), (7, 7750320), (8, 6781530), (10, 5425224), (12, 4521020), (14, 3875160), (15, 3616816), (16, 3390765), (20, 2712612), (21, 2583440), (24, 2260510), (28, 1937580), (30, 1808408), (35, 1550064), (40, 1356306), (42, 1291720), (43, 1261680), (48, 1130255), (56, 968790), (60, 904204), (70, 775032), (80, 678153), (84, 645860), (86, 630840), (105, 516688), (112, 484395), (120, 452102), (129, 420560), (140, 387516), (168, 322930), (172, 315420), (210, 258344), (215, 252336), (240, 226051), (258, 210280), (280, 193758), (301, 180240), (336, 161465), (344, 157710), (420, 129172), (430, 126168), (516, 105140), (560, 96879), (602, 90120), (645, 84112), (688, 78855), (751, 72240), (840, 64586), (860, 63084), (903, 60080), (1032, 52570), (1204, 45060), (1290, 42056), (1502, 36120), (1505, 36048), (1680, 32293), (1720, 31542), (1806, 30040), (2064, 26285), (2253, 24080), (2408, 22530), (2580, 21028), (3004, 18060), (3010, 18024), (3440, 15771), (3612, 15020), (3755, 14448), (4506, 12040), (4515, 12016), (4816, 11265), (5160, 10514), (5257, 10320), (6008, 9030), (6020, 9012), (7224, 7510)]