40558860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{75109}}^1$

素因数の和:75127

約数の個数: 48

約数和(自身を含む): 126184800

約数和(自身を除く): 85625940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 75109, 150218, 225327, 300436, 375545, 450654, 675981, 751090, 901308, 1126635, 1351962, 1502180, 2027943, 2253270, 2703924, 3379905, 4055886, 4506540, 6759810, 8111772, 10139715, 13519620, 20279430, 40558860]

約数ペア:

[(1, 40558860), (2, 20279430), (3, 13519620), (4, 10139715), (5, 8111772), (6, 6759810), (9, 4506540), (10, 4055886), (12, 3379905), (15, 2703924), (18, 2253270), (20, 2027943), (27, 1502180), (30, 1351962), (36, 1126635), (45, 901308), (54, 751090), (60, 675981), (90, 450654), (108, 375545), (135, 300436), (180, 225327), (270, 150218), (540, 75109)]