240268800

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{6257}}^1$

素因数の和:6288

約数の個数: 120

約数和(自身を含む): 793839816

約数和(自身を除く): 553571016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1200, 1280, 1536, 1600, 1920, 2400, 2560, 3200, 3840, 4800, 6257, 6400, 7680, 9600, 12514, 12800, 18771, 19200, 25028, 31285, 37542, 38400, 50056, 62570, 75084, 93855, 100112, 125140, 150168, 156425, 187710, 200224, 250280, 300336, 312850, 375420, 400448, 469275, 500560, 600672, 625700, 750840, 800896, 938550, 1001120, 1201344, 1251400, 1501680, 1601792, 1877100, 2002240, 2402688, 2502800, 3003360, 3203584, 3754200, 4004480, 4805376, 5005600, 6006720, 7508400, 8008960, 9610752, 10011200, 12013440, 15016800, 16017920, 20022400, 24026880, 30033600, 40044800, 48053760, 60067200, 80089600, 120134400, 240268800]

約数ペア:

[(1, 240268800), (2, 120134400), (3, 80089600), (4, 60067200), (5, 48053760), (6, 40044800), (8, 30033600), (10, 24026880), (12, 20022400), (15, 16017920), (16, 15016800), (20, 12013440), (24, 10011200), (25, 9610752), (30, 8008960), (32, 7508400), (40, 6006720), (48, 5005600), (50, 4805376), (60, 4004480), (64, 3754200), (75, 3203584), (80, 3003360), (96, 2502800), (100, 2402688), (120, 2002240), (128, 1877100), (150, 1601792), (160, 1501680), (192, 1251400), (200, 1201344), (240, 1001120), (256, 938550), (300, 800896), (320, 750840), (384, 625700), (400, 600672), (480, 500560), (512, 469275), (600, 400448), (640, 375420), (768, 312850), (800, 300336), (960, 250280), (1200, 200224), (1280, 187710), (1536, 156425), (1600, 150168), (1920, 125140), (2400, 100112), (2560, 93855), (3200, 75084), (3840, 62570), (4800, 50056), (6257, 38400), (6400, 37542), (7680, 31285), (9600, 25028), (12514, 19200), (12800, 18771)]