8128560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3079}}^1$

素因数の和:3106

約数の個数: 80

約数和(自身を含む): 27498240

約数和(自身を除く): 19369680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 3079, 6158, 9237, 12316, 15395, 18474, 24632, 30790, 33869, 36948, 46185, 49264, 61580, 67738, 73896, 92370, 101607, 123160, 135476, 147792, 169345, 184740, 203214, 246320, 270952, 338690, 369480, 406428, 508035, 541904, 677380, 738960, 812856, 1016070, 1354760, 1625712, 2032140, 2709520, 4064280, 8128560]

約数ペア:

[(1, 8128560), (2, 4064280), (3, 2709520), (4, 2032140), (5, 1625712), (6, 1354760), (8, 1016070), (10, 812856), (11, 738960), (12, 677380), (15, 541904), (16, 508035), (20, 406428), (22, 369480), (24, 338690), (30, 270952), (33, 246320), (40, 203214), (44, 184740), (48, 169345), (55, 147792), (60, 135476), (66, 123160), (80, 101607), (88, 92370), (110, 73896), (120, 67738), (132, 61580), (165, 49264), (176, 46185), (220, 36948), (240, 33869), (264, 30790), (330, 24632), (440, 18474), (528, 15395), (660, 12316), (880, 9237), (1320, 6158), (2640, 3079)]