579180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{197}}^1$

素因数の和:223

約数の個数: 72

約数和(自身を含む): 1896048

約数和(自身を除く): 1316868

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, 197, 210, 245, 294, 394, 420, 490, 588, 591, 735, 788, 980, 985, 1182, 1379, 1470, 1970, 2364, 2758, 2940, 2955, 3940, 4137, 5516, 5910, 6895, 8274, 9653, 11820, 13790, 16548, 19306, 20685, 27580, 28959, 38612, 41370, 48265, 57918, 82740, 96530, 115836, 144795, 193060, 289590, 579180]

約数ペア:

[(1, 579180), (2, 289590), (3, 193060), (4, 144795), (5, 115836), (6, 96530), (7, 82740), (10, 57918), (12, 48265), (14, 41370), (15, 38612), (20, 28959), (21, 27580), (28, 20685), (30, 19306), (35, 16548), (42, 13790), (49, 11820), (60, 9653), (70, 8274), (84, 6895), (98, 5910), (105, 5516), (140, 4137), (147, 3940), (196, 2955), (197, 2940), (210, 2758), (245, 2364), (294, 1970), (394, 1470), (420, 1379), (490, 1182), (588, 985), (591, 980), (735, 788)]