12328800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{467}}^1$

素因数の和:501

約数の個数: 144

約数和(自身を含む): 43872192

約数和(自身を除く): 31543392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 132, 150, 160, 165, 176, 200, 220, 240, 264, 275, 300, 330, 352, 400, 440, 467, 480, 528, 550, 600, 660, 800, 825, 880, 934, 1056, 1100, 1200, 1320, 1401, 1650, 1760, 1868, 2200, 2335, 2400, 2640, 2802, 3300, 3736, 4400, 4670, 5137, 5280, 5604, 6600, 7005, 7472, 8800, 9340, 10274, 11208, 11675, 13200, 14010, 14944, 15411, 18680, 20548, 22416, 23350, 25685, 26400, 28020, 30822, 35025, 37360, 41096, 44832, 46700, 51370, 56040, 61644, 70050, 74720, 77055, 82192, 93400, 102740, 112080, 123288, 128425, 140100, 154110, 164384, 186800, 205480, 224160, 246576, 256850, 280200, 308220, 373600, 385275, 410960, 493152, 513700, 560400, 616440, 770550, 821920, 1027400, 1120800, 1232880, 1541100, 2054800, 2465760, 3082200, 4109600, 6164400, 12328800]

約数ペア:

[(1, 12328800), (2, 6164400), (3, 4109600), (4, 3082200), (5, 2465760), (6, 2054800), (8, 1541100), (10, 1232880), (11, 1120800), (12, 1027400), (15, 821920), (16, 770550), (20, 616440), (22, 560400), (24, 513700), (25, 493152), (30, 410960), (32, 385275), (33, 373600), (40, 308220), (44, 280200), (48, 256850), (50, 246576), (55, 224160), (60, 205480), (66, 186800), (75, 164384), (80, 154110), (88, 140100), (96, 128425), (100, 123288), (110, 112080), (120, 102740), (132, 93400), (150, 82192), (160, 77055), (165, 74720), (176, 70050), (200, 61644), (220, 56040), (240, 51370), (264, 46700), (275, 44832), (300, 41096), (330, 37360), (352, 35025), (400, 30822), (440, 28020), (467, 26400), (480, 25685), (528, 23350), (550, 22416), (600, 20548), (660, 18680), (800, 15411), (825, 14944), (880, 14010), (934, 13200), (1056, 11675), (1100, 11208), (1200, 10274), (1320, 9340), (1401, 8800), (1650, 7472), (1760, 7005), (1868, 6600), (2200, 5604), (2335, 5280), (2400, 5137), (2640, 4670), (2802, 4400), (3300, 3736)]