162836800

素因数分解:

$2^6\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:134

約数の個数: 252

約数和(自身を含む): 488313984

約数和(自身を除く): 325477184

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 49, 50, 56, 62, 64, 67, 70, 80, 98, 100, 112, 124, 134, 140, 155, 160, 175, 196, 200, 217, 224, 245, 248, 268, 280, 310, 320, 335, 350, 392, 400, 434, 448, 469, 490, 496, 536, 560, 620, 670, 700, 775, 784, 800, 868, 938, 980, 992, 1072, 1085, 1120, 1225, 1240, 1340, 1400, 1519, 1550, 1568, 1600, 1675, 1736, 1876, 1960, 1984, 2077, 2144, 2170, 2240, 2345, 2450, 2480, 2680, 2800, 3038, 3100, 3136, 3283, 3350, 3472, 3752, 3920, 4154, 4288, 4340, 4690, 4900, 4960, 5360, 5425, 5600, 6076, 6200, 6566, 6700, 6944, 7504, 7595, 7840, 8308, 8680, 9380, 9800, 9920, 10385, 10720, 10850, 11200, 11725, 12152, 12400, 13132, 13400, 13888, 14539, 15008, 15190, 15680, 16415, 16616, 17360, 18760, 19600, 20770, 21440, 21700, 23450, 24304, 24800, 26264, 26800, 29078, 30016, 30380, 32830, 33232, 34720, 37520, 37975, 39200, 41540, 43400, 46900, 48608, 49600, 51925, 52528, 53600, 58156, 60760, 65660, 66464, 69440, 72695, 75040, 75950, 78400, 82075, 83080, 86800, 93800, 97216, 101773, 103850, 105056, 107200, 116312, 121520, 131320, 132928, 145390, 150080, 151900, 164150, 166160, 173600, 187600, 203546, 207700, 210112, 232624, 243040, 262640, 290780, 303800, 328300, 332320, 347200, 363475, 375200, 407092, 415400, 465248, 486080, 508865, 525280, 581560, 607600, 656600, 664640, 726950, 750400, 814184, 830800, 930496, 1017730, 1050560, 1163120, 1215200, 1313200, 1453900, 1628368, 1661600, 2035460, 2326240, 2430400, 2544325, 2626400, 2907800, 3256736, 3323200, 4070920, 4652480, 5088650, 5252800, 5815600, 6513472, 8141840, 10177300, 11631200, 16283680, 20354600, 23262400, 32567360, 40709200, 81418400, 162836800]

約数ペア:

[(1, 162836800), (2, 81418400), (4, 40709200), (5, 32567360), (7, 23262400), (8, 20354600), (10, 16283680), (14, 11631200), (16, 10177300), (20, 8141840), (25, 6513472), (28, 5815600), (31, 5252800), (32, 5088650), (35, 4652480), (40, 4070920), (49, 3323200), (50, 3256736), (56, 2907800), (62, 2626400), (64, 2544325), (67, 2430400), (70, 2326240), (80, 2035460), (98, 1661600), (100, 1628368), (112, 1453900), (124, 1313200), (134, 1215200), (140, 1163120), (155, 1050560), (160, 1017730), (175, 930496), (196, 830800), (200, 814184), (217, 750400), (224, 726950), (245, 664640), (248, 656600), (268, 607600), (280, 581560), (310, 525280), (320, 508865), (335, 486080), (350, 465248), (392, 415400), (400, 407092), (434, 375200), (448, 363475), (469, 347200), (490, 332320), (496, 328300), (536, 303800), (560, 290780), (620, 262640), (670, 243040), (700, 232624), (775, 210112), (784, 207700), (800, 203546), (868, 187600), (938, 173600), (980, 166160), (992, 164150), (1072, 151900), (1085, 150080), (1120, 145390), (1225, 132928), (1240, 131320), (1340, 121520), (1400, 116312), (1519, 107200), (1550, 105056), (1568, 103850), (1600, 101773), (1675, 97216), (1736, 93800), (1876, 86800), (1960, 83080), (1984, 82075), (2077, 78400), (2144, 75950), (2170, 75040), (2240, 72695), (2345, 69440), (2450, 66464), (2480, 65660), (2680, 60760), (2800, 58156), (3038, 53600), (3100, 52528), (3136, 51925), (3283, 49600), (3350, 48608), (3472, 46900), (3752, 43400), (3920, 41540), (4154, 39200), (4288, 37975), (4340, 37520), (4690, 34720), (4900, 33232), (4960, 32830), (5360, 30380), (5425, 30016), (5600, 29078), (6076, 26800), (6200, 26264), (6566, 24800), (6700, 24304), (6944, 23450), (7504, 21700), (7595, 21440), (7840, 20770), (8308, 19600), (8680, 18760), (9380, 17360), (9800, 16616), (9920, 16415), (10385, 15680), (10720, 15190), (10850, 15008), (11200, 14539), (11725, 13888), (12152, 13400), (12400, 13132)]