115807680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{509}}^1$

素因数の和:611

約数の個数: 168

約数和(自身を含む): 404164800

約数和(自身を除く): 288357120

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, 79, 80, 90, 96, 120, 144, 158, 160, 180, 192, 237, 240, 288, 316, 320, 360, 395, 474, 480, 509, 576, 632, 711, 720, 790, 948, 960, 1018, 1185, 1264, 1422, 1440, 1527, 1580, 1896, 2036, 2370, 2528, 2545, 2844, 2880, 3054, 3160, 3555, 3792, 4072, 4581, 4740, 5056, 5090, 5688, 6108, 6320, 7110, 7584, 7635, 8144, 9162, 9480, 10180, 11376, 12216, 12640, 14220, 15168, 15270, 16288, 18324, 18960, 20360, 22752, 22905, 24432, 25280, 28440, 30540, 32576, 36648, 37920, 40211, 40720, 45504, 45810, 48864, 56880, 61080, 73296, 75840, 80422, 81440, 91620, 97728, 113760, 120633, 122160, 146592, 160844, 162880, 183240, 201055, 227520, 241266, 244320, 293184, 321688, 361899, 366480, 402110, 482532, 488640, 603165, 643376, 723798, 732960, 804220, 965064, 1206330, 1286752, 1447596, 1465920, 1608440, 1809495, 1930128, 2412660, 2573504, 2895192, 3216880, 3618990, 3860256, 4825320, 5790384, 6433760, 7237980, 7720512, 9650640, 11580768, 12867520, 14475960, 19301280, 23161536, 28951920, 38602560, 57903840, 115807680]

約数ペア:

[(1, 115807680), (2, 57903840), (3, 38602560), (4, 28951920), (5, 23161536), (6, 19301280), (8, 14475960), (9, 12867520), (10, 11580768), (12, 9650640), (15, 7720512), (16, 7237980), (18, 6433760), (20, 5790384), (24, 4825320), (30, 3860256), (32, 3618990), (36, 3216880), (40, 2895192), (45, 2573504), (48, 2412660), (60, 1930128), (64, 1809495), (72, 1608440), (79, 1465920), (80, 1447596), (90, 1286752), (96, 1206330), (120, 965064), (144, 804220), (158, 732960), (160, 723798), (180, 643376), (192, 603165), (237, 488640), (240, 482532), (288, 402110), (316, 366480), (320, 361899), (360, 321688), (395, 293184), (474, 244320), (480, 241266), (509, 227520), (576, 201055), (632, 183240), (711, 162880), (720, 160844), (790, 146592), (948, 122160), (960, 120633), (1018, 113760), (1185, 97728), (1264, 91620), (1422, 81440), (1440, 80422), (1527, 75840), (1580, 73296), (1896, 61080), (2036, 56880), (2370, 48864), (2528, 45810), (2545, 45504), (2844, 40720), (2880, 40211), (3054, 37920), (3160, 36648), (3555, 32576), (3792, 30540), (4072, 28440), (4581, 25280), (4740, 24432), (5056, 22905), (5090, 22752), (5688, 20360), (6108, 18960), (6320, 18324), (7110, 16288), (7584, 15270), (7635, 15168), (8144, 14220), (9162, 12640), (9480, 12216), (10180, 11376)]