1026060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{349}}^1$

素因数の和:375

約数の個数: 72

約数和(自身を含む): 3351600

約数和(自身を除く): 2325540

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, 349, 420, 490, 588, 698, 735, 980, 1047, 1396, 1470, 1745, 2094, 2443, 2940, 3490, 4188, 4886, 5235, 6980, 7329, 9772, 10470, 12215, 14658, 17101, 20940, 24430, 29316, 34202, 36645, 48860, 51303, 68404, 73290, 85505, 102606, 146580, 171010, 205212, 256515, 342020, 513030, 1026060]

約数ペア:

[(1, 1026060), (2, 513030), (3, 342020), (4, 256515), (5, 205212), (6, 171010), (7, 146580), (10, 102606), (12, 85505), (14, 73290), (15, 68404), (20, 51303), (21, 48860), (28, 36645), (30, 34202), (35, 29316), (42, 24430), (49, 20940), (60, 17101), (70, 14658), (84, 12215), (98, 10470), (105, 9772), (140, 7329), (147, 6980), (196, 5235), (210, 4886), (245, 4188), (294, 3490), (349, 2940), (420, 2443), (490, 2094), (588, 1745), (698, 1470), (735, 1396), (980, 1047)]