160751520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:444

約数の個数: 192

約数和(自身を含む): 568995840

約数和(自身を除く): 408244320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 127, 135, 144, 160, 180, 216, 240, 254, 270, 288, 293, 360, 381, 432, 480, 508, 540, 586, 635, 720, 762, 864, 879, 1016, 1080, 1143, 1172, 1270, 1440, 1465, 1524, 1758, 1905, 2032, 2160, 2286, 2344, 2540, 2637, 2930, 3048, 3429, 3516, 3810, 4064, 4320, 4395, 4572, 4688, 5080, 5274, 5715, 5860, 6096, 6858, 7032, 7620, 7911, 8790, 9144, 9376, 10160, 10548, 11430, 11720, 12192, 13185, 13716, 14064, 15240, 15822, 17145, 17580, 18288, 20320, 21096, 22860, 23440, 26370, 27432, 28128, 30480, 31644, 34290, 35160, 36576, 37211, 39555, 42192, 45720, 46880, 52740, 54864, 60960, 63288, 68580, 70320, 74422, 79110, 84384, 91440, 105480, 109728, 111633, 126576, 137160, 140640, 148844, 158220, 182880, 186055, 210960, 223266, 253152, 274320, 297688, 316440, 334899, 372110, 421920, 446532, 548640, 558165, 595376, 632880, 669798, 744220, 893064, 1004697, 1116330, 1190752, 1265760, 1339596, 1488440, 1674495, 1786128, 2009394, 2232660, 2679192, 2976880, 3348990, 3572256, 4018788, 4465320, 5023485, 5358384, 5953760, 6697980, 8037576, 8930640, 10046970, 10716768, 13395960, 16075152, 17861280, 20093940, 26791920, 32150304, 40187880, 53583840, 80375760, 160751520]

約数ペア:

[(1, 160751520), (2, 80375760), (3, 53583840), (4, 40187880), (5, 32150304), (6, 26791920), (8, 20093940), (9, 17861280), (10, 16075152), (12, 13395960), (15, 10716768), (16, 10046970), (18, 8930640), (20, 8037576), (24, 6697980), (27, 5953760), (30, 5358384), (32, 5023485), (36, 4465320), (40, 4018788), (45, 3572256), (48, 3348990), (54, 2976880), (60, 2679192), (72, 2232660), (80, 2009394), (90, 1786128), (96, 1674495), (108, 1488440), (120, 1339596), (127, 1265760), (135, 1190752), (144, 1116330), (160, 1004697), (180, 893064), (216, 744220), (240, 669798), (254, 632880), (270, 595376), (288, 558165), (293, 548640), (360, 446532), (381, 421920), (432, 372110), (480, 334899), (508, 316440), (540, 297688), (586, 274320), (635, 253152), (720, 223266), (762, 210960), (864, 186055), (879, 182880), (1016, 158220), (1080, 148844), (1143, 140640), (1172, 137160), (1270, 126576), (1440, 111633), (1465, 109728), (1524, 105480), (1758, 91440), (1905, 84384), (2032, 79110), (2160, 74422), (2286, 70320), (2344, 68580), (2540, 63288), (2637, 60960), (2930, 54864), (3048, 52740), (3429, 46880), (3516, 45720), (3810, 42192), (4064, 39555), (4320, 37211), (4395, 36576), (4572, 35160), (4688, 34290), (5080, 31644), (5274, 30480), (5715, 28128), (5860, 27432), (6096, 26370), (6858, 23440), (7032, 22860), (7620, 21096), (7911, 20320), (8790, 18288), (9144, 17580), (9376, 17145), (10160, 15822), (10548, 15240), (11430, 14064), (11720, 13716), (12192, 13185)]