72336000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1$

素因数の和:180

約数の個数: 256

約数和(自身を含む): 263502720

約数和(自身を除く): 191166720

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, 64, 66, 75, 80, 88, 96, 100, 110, 120, 125, 128, 132, 137, 150, 160, 165, 176, 192, 200, 220, 240, 250, 264, 274, 275, 300, 320, 330, 352, 375, 384, 400, 411, 440, 480, 500, 528, 548, 550, 600, 640, 660, 685, 704, 750, 800, 822, 825, 880, 960, 1000, 1056, 1096, 1100, 1200, 1320, 1370, 1375, 1408, 1500, 1507, 1600, 1644, 1650, 1760, 1920, 2000, 2055, 2112, 2192, 2200, 2400, 2640, 2740, 2750, 3000, 3014, 3200, 3288, 3300, 3425, 3520, 4000, 4110, 4125, 4224, 4384, 4400, 4521, 4800, 5280, 5480, 5500, 6000, 6028, 6576, 6600, 6850, 7040, 7535, 8000, 8220, 8250, 8768, 8800, 9042, 9600, 10275, 10560, 10960, 11000, 12000, 12056, 13152, 13200, 13700, 15070, 16000, 16440, 16500, 17125, 17536, 17600, 18084, 20550, 21120, 21920, 22000, 22605, 24000, 24112, 26304, 26400, 27400, 30140, 32880, 33000, 34250, 35200, 36168, 37675, 41100, 43840, 44000, 45210, 48000, 48224, 51375, 52608, 52800, 54800, 60280, 65760, 66000, 68500, 72336, 75350, 82200, 87680, 88000, 90420, 96448, 102750, 105600, 109600, 113025, 120560, 131520, 132000, 137000, 144672, 150700, 164400, 176000, 180840, 188375, 192896, 205500, 219200, 226050, 241120, 263040, 264000, 274000, 289344, 301400, 328800, 361680, 376750, 411000, 438400, 452100, 482240, 528000, 548000, 565125, 578688, 602800, 657600, 723360, 753500, 822000, 904200, 964480, 1096000, 1130250, 1205600, 1315200, 1446720, 1507000, 1644000, 1808400, 2192000, 2260500, 2411200, 2893440, 3014000, 3288000, 3616800, 4521000, 4822400, 6028000, 6576000, 7233600, 9042000, 12056000, 14467200, 18084000, 24112000, 36168000, 72336000]

約数ペア:

[(1, 72336000), (2, 36168000), (3, 24112000), (4, 18084000), (5, 14467200), (6, 12056000), (8, 9042000), (10, 7233600), (11, 6576000), (12, 6028000), (15, 4822400), (16, 4521000), (20, 3616800), (22, 3288000), (24, 3014000), (25, 2893440), (30, 2411200), (32, 2260500), (33, 2192000), (40, 1808400), (44, 1644000), (48, 1507000), (50, 1446720), (55, 1315200), (60, 1205600), (64, 1130250), (66, 1096000), (75, 964480), (80, 904200), (88, 822000), (96, 753500), (100, 723360), (110, 657600), (120, 602800), (125, 578688), (128, 565125), (132, 548000), (137, 528000), (150, 482240), (160, 452100), (165, 438400), (176, 411000), (192, 376750), (200, 361680), (220, 328800), (240, 301400), (250, 289344), (264, 274000), (274, 264000), (275, 263040), (300, 241120), (320, 226050), (330, 219200), (352, 205500), (375, 192896), (384, 188375), (400, 180840), (411, 176000), (440, 164400), (480, 150700), (500, 144672), (528, 137000), (548, 132000), (550, 131520), (600, 120560), (640, 113025), (660, 109600), (685, 105600), (704, 102750), (750, 96448), (800, 90420), (822, 88000), (825, 87680), (880, 82200), (960, 75350), (1000, 72336), (1056, 68500), (1096, 66000), (1100, 65760), (1200, 60280), (1320, 54800), (1370, 52800), (1375, 52608), (1408, 51375), (1500, 48224), (1507, 48000), (1600, 45210), (1644, 44000), (1650, 43840), (1760, 41100), (1920, 37675), (2000, 36168), (2055, 35200), (2112, 34250), (2192, 33000), (2200, 32880), (2400, 30140), (2640, 27400), (2740, 26400), (2750, 26304), (3000, 24112), (3014, 24000), (3200, 22605), (3288, 22000), (3300, 21920), (3425, 21120), (3520, 20550), (4000, 18084), (4110, 17600), (4125, 17536), (4224, 17125), (4384, 16500), (4400, 16440), (4521, 16000), (4800, 15070), (5280, 13700), (5480, 13200), (5500, 13152), (6000, 12056), (6028, 12000), (6576, 11000), (6600, 10960), (6850, 10560), (7040, 10275), (7535, 9600), (8000, 9042), (8220, 8800), (8250, 8768)]