502045140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1399}}^1\times {\mathrm{5981}}^1$

素因数の和:7392

約数の個数: 48

約数和(自身を含む): 1406966400

約数和(自身を除く): 904921260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1399, 2798, 4197, 5596, 5981, 6995, 8394, 11962, 13990, 16788, 17943, 20985, 23924, 27980, 29905, 35886, 41970, 59810, 71772, 83940, 89715, 119620, 179430, 358860, 8367419, 16734838, 25102257, 33469676, 41837095, 50204514, 83674190, 100409028, 125511285, 167348380, 251022570, 502045140]

約数ペア:

[(1, 502045140), (2, 251022570), (3, 167348380), (4, 125511285), (5, 100409028), (6, 83674190), (10, 50204514), (12, 41837095), (15, 33469676), (20, 25102257), (30, 16734838), (60, 8367419), (1399, 358860), (2798, 179430), (4197, 119620), (5596, 89715), (5981, 83940), (6995, 71772), (8394, 59810), (11962, 41970), (13990, 35886), (16788, 29905), (17943, 27980), (20985, 23924)]