108328640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:514

約数の個数: 112

約数和(自身を含む): 297801792

約数和(自身を除く): 189473152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 137, 140, 160, 224, 274, 280, 320, 353, 448, 548, 560, 685, 706, 959, 1096, 1120, 1370, 1412, 1765, 1918, 2192, 2240, 2471, 2740, 2824, 3530, 3836, 4384, 4795, 4942, 5480, 5648, 7060, 7672, 8768, 9590, 9884, 10960, 11296, 12355, 14120, 15344, 19180, 19768, 21920, 22592, 24710, 28240, 30688, 38360, 39536, 43840, 48361, 49420, 56480, 61376, 76720, 79072, 96722, 98840, 112960, 153440, 158144, 193444, 197680, 241805, 306880, 338527, 386888, 395360, 483610, 677054, 773776, 790720, 967220, 1354108, 1547552, 1692635, 1934440, 2708216, 3095104, 3385270, 3868880, 5416432, 6770540, 7737760, 10832864, 13541080, 15475520, 21665728, 27082160, 54164320, 108328640]

約数ペア:

[(1, 108328640), (2, 54164320), (4, 27082160), (5, 21665728), (7, 15475520), (8, 13541080), (10, 10832864), (14, 7737760), (16, 6770540), (20, 5416432), (28, 3868880), (32, 3385270), (35, 3095104), (40, 2708216), (56, 1934440), (64, 1692635), (70, 1547552), (80, 1354108), (112, 967220), (137, 790720), (140, 773776), (160, 677054), (224, 483610), (274, 395360), (280, 386888), (320, 338527), (353, 306880), (448, 241805), (548, 197680), (560, 193444), (685, 158144), (706, 153440), (959, 112960), (1096, 98840), (1120, 96722), (1370, 79072), (1412, 76720), (1765, 61376), (1918, 56480), (2192, 49420), (2240, 48361), (2471, 43840), (2740, 39536), (2824, 38360), (3530, 30688), (3836, 28240), (4384, 24710), (4795, 22592), (4942, 21920), (5480, 19768), (5648, 19180), (7060, 15344), (7672, 14120), (8768, 12355), (9590, 11296), (9884, 10960)]