142989120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{379}}^1$

素因数の和:533

約数の個数: 168

約数和(自身を含む): 496884960

約数和(自身を除く): 353895840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 131, 144, 160, 180, 192, 240, 262, 288, 320, 360, 379, 393, 480, 524, 576, 655, 720, 758, 786, 960, 1048, 1137, 1179, 1310, 1440, 1516, 1572, 1895, 1965, 2096, 2274, 2358, 2620, 2880, 3032, 3144, 3411, 3790, 3930, 4192, 4548, 4716, 5240, 5685, 5895, 6064, 6288, 6822, 7580, 7860, 8384, 9096, 9432, 10480, 11370, 11790, 12128, 12576, 13644, 15160, 15720, 17055, 18192, 18864, 20960, 22740, 23580, 24256, 25152, 27288, 30320, 31440, 34110, 36384, 37728, 41920, 45480, 47160, 49649, 54576, 60640, 62880, 68220, 72768, 75456, 90960, 94320, 99298, 109152, 121280, 125760, 136440, 148947, 181920, 188640, 198596, 218304, 248245, 272880, 297894, 363840, 377280, 397192, 446841, 496490, 545760, 595788, 744735, 794384, 893682, 992980, 1091520, 1191576, 1489470, 1588768, 1787364, 1985960, 2234205, 2383152, 2978940, 3177536, 3574728, 3971920, 4468410, 4766304, 5957880, 7149456, 7943840, 8936820, 9532608, 11915760, 14298912, 15887680, 17873640, 23831520, 28597824, 35747280, 47663040, 71494560, 142989120]

約数ペア:

[(1, 142989120), (2, 71494560), (3, 47663040), (4, 35747280), (5, 28597824), (6, 23831520), (8, 17873640), (9, 15887680), (10, 14298912), (12, 11915760), (15, 9532608), (16, 8936820), (18, 7943840), (20, 7149456), (24, 5957880), (30, 4766304), (32, 4468410), (36, 3971920), (40, 3574728), (45, 3177536), (48, 2978940), (60, 2383152), (64, 2234205), (72, 1985960), (80, 1787364), (90, 1588768), (96, 1489470), (120, 1191576), (131, 1091520), (144, 992980), (160, 893682), (180, 794384), (192, 744735), (240, 595788), (262, 545760), (288, 496490), (320, 446841), (360, 397192), (379, 377280), (393, 363840), (480, 297894), (524, 272880), (576, 248245), (655, 218304), (720, 198596), (758, 188640), (786, 181920), (960, 148947), (1048, 136440), (1137, 125760), (1179, 121280), (1310, 109152), (1440, 99298), (1516, 94320), (1572, 90960), (1895, 75456), (1965, 72768), (2096, 68220), (2274, 62880), (2358, 60640), (2620, 54576), (2880, 49649), (3032, 47160), (3144, 45480), (3411, 41920), (3790, 37728), (3930, 36384), (4192, 34110), (4548, 31440), (4716, 30320), (5240, 27288), (5685, 25152), (5895, 24256), (6064, 23580), (6288, 22740), (6822, 20960), (7580, 18864), (7860, 18192), (8384, 17055), (9096, 15720), (9432, 15160), (10480, 13644), (11370, 12576), (11790, 12128)]