165786240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1093}}^1$

素因数の和:1194

約数の個数: 128

約数和(自身を含む): 535622400

約数和(自身を除く): 369836160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 128, 158, 160, 192, 237, 240, 316, 320, 384, 395, 474, 480, 632, 640, 790, 948, 960, 1093, 1185, 1264, 1580, 1896, 1920, 2186, 2370, 2528, 3160, 3279, 3792, 4372, 4740, 5056, 5465, 6320, 6558, 7584, 8744, 9480, 10112, 10930, 12640, 13116, 15168, 16395, 17488, 18960, 21860, 25280, 26232, 30336, 32790, 34976, 37920, 43720, 50560, 52464, 65580, 69952, 75840, 86347, 87440, 104928, 131160, 139904, 151680, 172694, 174880, 209856, 259041, 262320, 345388, 349760, 419712, 431735, 518082, 524640, 690776, 699520, 863470, 1036164, 1049280, 1295205, 1381552, 1726940, 2072328, 2098560, 2590410, 2763104, 3453880, 4144656, 5180820, 5526208, 6907760, 8289312, 10361640, 11052416, 13815520, 16578624, 20723280, 27631040, 33157248, 41446560, 55262080, 82893120, 165786240]

約数ペア:

[(1, 165786240), (2, 82893120), (3, 55262080), (4, 41446560), (5, 33157248), (6, 27631040), (8, 20723280), (10, 16578624), (12, 13815520), (15, 11052416), (16, 10361640), (20, 8289312), (24, 6907760), (30, 5526208), (32, 5180820), (40, 4144656), (48, 3453880), (60, 2763104), (64, 2590410), (79, 2098560), (80, 2072328), (96, 1726940), (120, 1381552), (128, 1295205), (158, 1049280), (160, 1036164), (192, 863470), (237, 699520), (240, 690776), (316, 524640), (320, 518082), (384, 431735), (395, 419712), (474, 349760), (480, 345388), (632, 262320), (640, 259041), (790, 209856), (948, 174880), (960, 172694), (1093, 151680), (1185, 139904), (1264, 131160), (1580, 104928), (1896, 87440), (1920, 86347), (2186, 75840), (2370, 69952), (2528, 65580), (3160, 52464), (3279, 50560), (3792, 43720), (4372, 37920), (4740, 34976), (5056, 32790), (5465, 30336), (6320, 26232), (6558, 25280), (7584, 21860), (8744, 18960), (9480, 17488), (10112, 16395), (10930, 15168), (12640, 13116)]