73812660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{2777}}^1$

素因数の和:3232

約数の個数: 48

約数和(自身を含む): 207216576

約数和(自身を除く): 133403916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 443, 886, 1329, 1772, 2215, 2658, 2777, 4430, 5316, 5554, 6645, 8331, 8860, 11108, 13290, 13885, 16662, 26580, 27770, 33324, 41655, 55540, 83310, 166620, 1230211, 2460422, 3690633, 4920844, 6151055, 7381266, 12302110, 14762532, 18453165, 24604220, 36906330, 73812660]

約数ペア:

[(1, 73812660), (2, 36906330), (3, 24604220), (4, 18453165), (5, 14762532), (6, 12302110), (10, 7381266), (12, 6151055), (15, 4920844), (20, 3690633), (30, 2460422), (60, 1230211), (443, 166620), (886, 83310), (1329, 55540), (1772, 41655), (2215, 33324), (2658, 27770), (2777, 26580), (4430, 16662), (5316, 13885), (5554, 13290), (6645, 11108), (8331, 8860)]