7250640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{30211}}^1$

素因数の和:30227

約数の個数: 40

約数和(自身を含む): 22477728

約数和(自身を除く): 15227088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 30211, 60422, 90633, 120844, 151055, 181266, 241688, 302110, 362532, 453165, 483376, 604220, 725064, 906330, 1208440, 1450128, 1812660, 2416880, 3625320, 7250640]

約数ペア:

[(1, 7250640), (2, 3625320), (3, 2416880), (4, 1812660), (5, 1450128), (6, 1208440), (8, 906330), (10, 725064), (12, 604220), (15, 483376), (16, 453165), (20, 362532), (24, 302110), (30, 241688), (40, 181266), (48, 151055), (60, 120844), (80, 90633), (120, 60422), (240, 30211)]