5585240

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7349}}^1$

素因数の和:7379

約数の個数: 32

約数和(自身を含む): 13230000

約数和(自身を除く): 7644760

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 7349, 14698, 29396, 36745, 58792, 73490, 139631, 146980, 279262, 293960, 558524, 698155, 1117048, 1396310, 2792620, 5585240]

約数ペア:

[(1, 5585240), (2, 2792620), (4, 1396310), (5, 1117048), (8, 698155), (10, 558524), (19, 293960), (20, 279262), (38, 146980), (40, 139631), (76, 73490), (95, 58792), (152, 36745), (190, 29396), (380, 14698), (760, 7349)]