244514445440

素因数分解:

$2^7\times 5^1\times {\mathrm{382053821}}^1$

素因数の和:382053840

約数の個数: 32

約数和(自身を含む): 584542347660

約数和(自身を除く): 340027902220

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 382053821, 764107642, 1528215284, 1910269105, 3056430568, 3820538210, 6112861136, 7641076420, 12225722272, 15282152840, 24451444544, 30564305680, 48902889088, 61128611360, 122257222720, 244514445440]

約数ペア:

[(1, 244514445440), (2, 122257222720), (4, 61128611360), (5, 48902889088), (8, 30564305680), (10, 24451444544), (16, 15282152840), (20, 12225722272), (32, 7641076420), (40, 6112861136), (64, 3820538210), (80, 3056430568), (128, 1910269105), (160, 1528215284), (320, 764107642), (640, 382053821)]