40642800

素因数分解:

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

素因数の和:3111

約数の個数: 120

約数和(自身を含む): 142074240

約数和(自身を除く): 101431440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 132, 150, 165, 176, 200, 220, 240, 264, 275, 300, 330, 400, 440, 528, 550, 600, 660, 825, 880, 1100, 1200, 1320, 1650, 2200, 2640, 3079, 3300, 4400, 6158, 6600, 9237, 12316, 13200, 15395, 18474, 24632, 30790, 33869, 36948, 46185, 49264, 61580, 67738, 73896, 76975, 92370, 101607, 123160, 135476, 147792, 153950, 169345, 184740, 203214, 230925, 246320, 270952, 307900, 338690, 369480, 406428, 461850, 508035, 541904, 615800, 677380, 738960, 812856, 846725, 923700, 1016070, 1231600, 1354760, 1625712, 1693450, 1847400, 2032140, 2540175, 2709520, 3386900, 3694800, 4064280, 5080350, 6773800, 8128560, 10160700, 13547600, 20321400, 40642800]

約数ペア:

[(1, 40642800), (2, 20321400), (3, 13547600), (4, 10160700), (5, 8128560), (6, 6773800), (8, 5080350), (10, 4064280), (11, 3694800), (12, 3386900), (15, 2709520), (16, 2540175), (20, 2032140), (22, 1847400), (24, 1693450), (25, 1625712), (30, 1354760), (33, 1231600), (40, 1016070), (44, 923700), (48, 846725), (50, 812856), (55, 738960), (60, 677380), (66, 615800), (75, 541904), (80, 508035), (88, 461850), (100, 406428), (110, 369480), (120, 338690), (132, 307900), (150, 270952), (165, 246320), (176, 230925), (200, 203214), (220, 184740), (240, 169345), (264, 153950), (275, 147792), (300, 135476), (330, 123160), (400, 101607), (440, 92370), (528, 76975), (550, 73896), (600, 67738), (660, 61580), (825, 49264), (880, 46185), (1100, 36948), (1200, 33869), (1320, 30790), (1650, 24632), (2200, 18474), (2640, 15395), (3079, 13200), (3300, 12316), (4400, 9237), (6158, 6600)]