129345120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:482

約数の個数: 192

約数和(自身を含む): 459648000

約数和(自身を除く): 330302880

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, 79, 80, 90, 96, 108, 120, 135, 144, 158, 160, 180, 216, 237, 240, 270, 288, 316, 360, 379, 395, 432, 474, 480, 540, 632, 711, 720, 758, 790, 864, 948, 1080, 1137, 1185, 1264, 1422, 1440, 1516, 1580, 1895, 1896, 2133, 2160, 2274, 2370, 2528, 2844, 3032, 3160, 3411, 3555, 3790, 3792, 4266, 4320, 4548, 4740, 5685, 5688, 6064, 6320, 6822, 7110, 7580, 7584, 8532, 9096, 9480, 10233, 10665, 11370, 11376, 12128, 12640, 13644, 14220, 15160, 17055, 17064, 18192, 18960, 20466, 21330, 22740, 22752, 27288, 28440, 29941, 30320, 34110, 34128, 36384, 37920, 40932, 42660, 45480, 51165, 54576, 56880, 59882, 60640, 68220, 68256, 81864, 85320, 89823, 90960, 102330, 109152, 113760, 119764, 136440, 149705, 163728, 170640, 179646, 181920, 204660, 239528, 269469, 272880, 299410, 327456, 341280, 359292, 409320, 449115, 479056, 538938, 545760, 598820, 718584, 808407, 818640, 898230, 958112, 1077876, 1197640, 1347345, 1437168, 1616814, 1637280, 1796460, 2155752, 2395280, 2694690, 2874336, 3233628, 3592920, 4042035, 4311504, 4790560, 5389380, 6467256, 7185840, 8084070, 8623008, 10778760, 12934512, 14371680, 16168140, 21557520, 25869024, 32336280, 43115040, 64672560, 129345120]

約数ペア:

[(1, 129345120), (2, 64672560), (3, 43115040), (4, 32336280), (5, 25869024), (6, 21557520), (8, 16168140), (9, 14371680), (10, 12934512), (12, 10778760), (15, 8623008), (16, 8084070), (18, 7185840), (20, 6467256), (24, 5389380), (27, 4790560), (30, 4311504), (32, 4042035), (36, 3592920), (40, 3233628), (45, 2874336), (48, 2694690), (54, 2395280), (60, 2155752), (72, 1796460), (79, 1637280), (80, 1616814), (90, 1437168), (96, 1347345), (108, 1197640), (120, 1077876), (135, 958112), (144, 898230), (158, 818640), (160, 808407), (180, 718584), (216, 598820), (237, 545760), (240, 538938), (270, 479056), (288, 449115), (316, 409320), (360, 359292), (379, 341280), (395, 327456), (432, 299410), (474, 272880), (480, 269469), (540, 239528), (632, 204660), (711, 181920), (720, 179646), (758, 170640), (790, 163728), (864, 149705), (948, 136440), (1080, 119764), (1137, 113760), (1185, 109152), (1264, 102330), (1422, 90960), (1440, 89823), (1516, 85320), (1580, 81864), (1895, 68256), (1896, 68220), (2133, 60640), (2160, 59882), (2274, 56880), (2370, 54576), (2528, 51165), (2844, 45480), (3032, 42660), (3160, 40932), (3411, 37920), (3555, 36384), (3790, 34128), (3792, 34110), (4266, 30320), (4320, 29941), (4548, 28440), (4740, 27288), (5685, 22752), (5688, 22740), (6064, 21330), (6320, 20466), (6822, 18960), (7110, 18192), (7580, 17064), (7584, 17055), (8532, 15160), (9096, 14220), (9480, 13644), (10233, 12640), (10665, 12128), (11370, 11376)]