4402240

素因数分解:

$2^6\times 5^1\times {\mathrm{13757}}^1$

素因数の和:13774

約数の個数: 28

約数和(自身を含む): 10483596

約数和(自身を除く): 6081356

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 13757, 27514, 55028, 68785, 110056, 137570, 220112, 275140, 440224, 550280, 880448, 1100560, 2201120, 4402240]

約数ペア:

[(1, 4402240), (2, 2201120), (4, 1100560), (5, 880448), (8, 550280), (10, 440224), (16, 275140), (20, 220112), (32, 137570), (40, 110056), (64, 68785), (80, 55028), (160, 27514), (320, 13757)]