57265680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:269

約数の個数: 160

約数和(自身を含む): 188559360

約数和(自身を除く): 131293680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 43, 48, 60, 62, 80, 86, 93, 120, 124, 129, 155, 172, 179, 186, 215, 240, 248, 258, 310, 344, 358, 372, 430, 465, 496, 516, 537, 620, 645, 688, 716, 744, 860, 895, 930, 1032, 1074, 1240, 1290, 1333, 1432, 1488, 1720, 1790, 1860, 2064, 2148, 2480, 2580, 2666, 2685, 2864, 3440, 3580, 3720, 3999, 4296, 5160, 5332, 5370, 5549, 6665, 7160, 7440, 7697, 7998, 8592, 10320, 10664, 10740, 11098, 13330, 14320, 15394, 15996, 16647, 19995, 21328, 21480, 22196, 23091, 26660, 27745, 30788, 31992, 33294, 38485, 39990, 42960, 44392, 46182, 53320, 55490, 61576, 63984, 66588, 76970, 79980, 83235, 88784, 92364, 106640, 110980, 115455, 123152, 133176, 153940, 159960, 166470, 184728, 221960, 230910, 238607, 266352, 307880, 319920, 332940, 369456, 443920, 461820, 477214, 615760, 665880, 715821, 923640, 954428, 1193035, 1331760, 1431642, 1847280, 1908856, 2386070, 2863284, 3579105, 3817712, 4772140, 5726568, 7158210, 9544280, 11453136, 14316420, 19088560, 28632840, 57265680]

約数ペア:

[(1, 57265680), (2, 28632840), (3, 19088560), (4, 14316420), (5, 11453136), (6, 9544280), (8, 7158210), (10, 5726568), (12, 4772140), (15, 3817712), (16, 3579105), (20, 2863284), (24, 2386070), (30, 1908856), (31, 1847280), (40, 1431642), (43, 1331760), (48, 1193035), (60, 954428), (62, 923640), (80, 715821), (86, 665880), (93, 615760), (120, 477214), (124, 461820), (129, 443920), (155, 369456), (172, 332940), (179, 319920), (186, 307880), (215, 266352), (240, 238607), (248, 230910), (258, 221960), (310, 184728), (344, 166470), (358, 159960), (372, 153940), (430, 133176), (465, 123152), (496, 115455), (516, 110980), (537, 106640), (620, 92364), (645, 88784), (688, 83235), (716, 79980), (744, 76970), (860, 66588), (895, 63984), (930, 61576), (1032, 55490), (1074, 53320), (1240, 46182), (1290, 44392), (1333, 42960), (1432, 39990), (1488, 38485), (1720, 33294), (1790, 31992), (1860, 30788), (2064, 27745), (2148, 26660), (2480, 23091), (2580, 22196), (2666, 21480), (2685, 21328), (2864, 19995), (3440, 16647), (3580, 15996), (3720, 15394), (3999, 14320), (4296, 13330), (5160, 11098), (5332, 10740), (5370, 10664), (5549, 10320), (6665, 8592), (7160, 7998), (7440, 7697)]