161676000

素因数分解:

$2^5\times 3^4\times 5^3\times {\mathrm{499}}^1$

素因数の和:536

約数の個数: 240

約数和(自身を含む): 594594000

約数和(自身を除く): 432918000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 250, 270, 288, 300, 324, 360, 375, 400, 405, 432, 450, 480, 499, 500, 540, 600, 648, 675, 720, 750, 800, 810, 864, 900, 998, 1000, 1080, 1125, 1200, 1296, 1350, 1440, 1497, 1500, 1620, 1800, 1996, 2000, 2025, 2160, 2250, 2400, 2495, 2592, 2700, 2994, 3000, 3240, 3375, 3600, 3992, 4000, 4050, 4320, 4491, 4500, 4990, 5400, 5988, 6000, 6480, 6750, 7200, 7485, 7984, 8100, 8982, 9000, 9980, 10125, 10800, 11976, 12000, 12475, 12960, 13473, 13500, 14970, 15968, 16200, 17964, 18000, 19960, 20250, 21600, 22455, 23952, 24950, 26946, 27000, 29940, 32400, 35928, 36000, 37425, 39920, 40419, 40500, 44910, 47904, 49900, 53892, 54000, 59880, 62375, 64800, 67365, 71856, 74850, 79840, 80838, 81000, 89820, 99800, 107784, 108000, 112275, 119760, 124750, 134730, 143712, 149700, 161676, 162000, 179640, 187125, 199600, 202095, 215568, 224550, 239520, 249500, 269460, 299400, 323352, 324000, 336825, 359280, 374250, 399200, 404190, 431136, 449100, 499000, 538920, 561375, 598800, 646704, 673650, 718560, 748500, 808380, 898200, 998000, 1010475, 1077840, 1122750, 1197600, 1293408, 1347300, 1497000, 1616760, 1684125, 1796400, 1996000, 2020950, 2155680, 2245500, 2694600, 2994000, 3233520, 3368250, 3592800, 4041900, 4491000, 5052375, 5389200, 5988000, 6467040, 6736500, 8083800, 8982000, 10104750, 10778400, 13473000, 16167600, 17964000, 20209500, 26946000, 32335200, 40419000, 53892000, 80838000, 161676000]

約数ペア:

[(1, 161676000), (2, 80838000), (3, 53892000), (4, 40419000), (5, 32335200), (6, 26946000), (8, 20209500), (9, 17964000), (10, 16167600), (12, 13473000), (15, 10778400), (16, 10104750), (18, 8982000), (20, 8083800), (24, 6736500), (25, 6467040), (27, 5988000), (30, 5389200), (32, 5052375), (36, 4491000), (40, 4041900), (45, 3592800), (48, 3368250), (50, 3233520), (54, 2994000), (60, 2694600), (72, 2245500), (75, 2155680), (80, 2020950), (81, 1996000), (90, 1796400), (96, 1684125), (100, 1616760), (108, 1497000), (120, 1347300), (125, 1293408), (135, 1197600), (144, 1122750), (150, 1077840), (160, 1010475), (162, 998000), (180, 898200), (200, 808380), (216, 748500), (225, 718560), (240, 673650), (250, 646704), (270, 598800), (288, 561375), (300, 538920), (324, 499000), (360, 449100), (375, 431136), (400, 404190), (405, 399200), (432, 374250), (450, 359280), (480, 336825), (499, 324000), (500, 323352), (540, 299400), (600, 269460), (648, 249500), (675, 239520), (720, 224550), (750, 215568), (800, 202095), (810, 199600), (864, 187125), (900, 179640), (998, 162000), (1000, 161676), (1080, 149700), (1125, 143712), (1200, 134730), (1296, 124750), (1350, 119760), (1440, 112275), (1497, 108000), (1500, 107784), (1620, 99800), (1800, 89820), (1996, 81000), (2000, 80838), (2025, 79840), (2160, 74850), (2250, 71856), (2400, 67365), (2495, 64800), (2592, 62375), (2700, 59880), (2994, 54000), (3000, 53892), (3240, 49900), (3375, 47904), (3600, 44910), (3992, 40500), (4000, 40419), (4050, 39920), (4320, 37425), (4491, 36000), (4500, 35928), (4990, 32400), (5400, 29940), (5988, 27000), (6000, 26946), (6480, 24950), (6750, 23952), (7200, 22455), (7485, 21600), (7984, 20250), (8100, 19960), (8982, 18000), (9000, 17964), (9980, 16200), (10125, 15968), (10800, 14970), (11976, 13500), (12000, 13473), (12475, 12960)]