137769280

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{39139}}^1$

素因数の和:39167

約数の個数: 56

約数和(自身を含む): 357896160

約数和(自身を除く): 220126880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 39139, 78278, 156556, 195695, 313112, 391390, 430529, 626224, 782780, 861058, 1252448, 1565560, 1722116, 2152645, 2504896, 3131120, 3444232, 4305290, 6262240, 6888464, 8610580, 12524480, 13776928, 17221160, 27553856, 34442320, 68884640, 137769280]

約数ペア:

[(1, 137769280), (2, 68884640), (4, 34442320), (5, 27553856), (8, 17221160), (10, 13776928), (11, 12524480), (16, 8610580), (20, 6888464), (22, 6262240), (32, 4305290), (40, 3444232), (44, 3131120), (55, 2504896), (64, 2152645), (80, 1722116), (88, 1565560), (110, 1252448), (160, 861058), (176, 782780), (220, 626224), (320, 430529), (352, 391390), (440, 313112), (704, 195695), (880, 156556), (1760, 78278), (3520, 39139)]