115871360

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:290

約数の個数: 128

約数和(自身を含む): 306979200

約数和(自身を除く): 191107840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 109, 110, 128, 151, 160, 176, 218, 220, 302, 320, 352, 436, 440, 545, 604, 640, 704, 755, 872, 880, 1090, 1199, 1208, 1408, 1510, 1661, 1744, 1760, 2180, 2398, 2416, 3020, 3322, 3488, 3520, 4360, 4796, 4832, 5995, 6040, 6644, 6976, 7040, 8305, 8720, 9592, 9664, 11990, 12080, 13288, 13952, 16459, 16610, 17440, 19184, 19328, 23980, 24160, 26576, 32918, 33220, 34880, 38368, 47960, 48320, 53152, 65836, 66440, 69760, 76736, 82295, 95920, 96640, 106304, 131672, 132880, 153472, 164590, 181049, 191840, 212608, 263344, 265760, 329180, 362098, 383680, 526688, 531520, 658360, 724196, 767360, 905245, 1053376, 1063040, 1316720, 1448392, 1810490, 2106752, 2633440, 2896784, 3620980, 5266880, 5793568, 7241960, 10533760, 11587136, 14483920, 23174272, 28967840, 57935680, 115871360]

約数ペア:

[(1, 115871360), (2, 57935680), (4, 28967840), (5, 23174272), (8, 14483920), (10, 11587136), (11, 10533760), (16, 7241960), (20, 5793568), (22, 5266880), (32, 3620980), (40, 2896784), (44, 2633440), (55, 2106752), (64, 1810490), (80, 1448392), (88, 1316720), (109, 1063040), (110, 1053376), (128, 905245), (151, 767360), (160, 724196), (176, 658360), (218, 531520), (220, 526688), (302, 383680), (320, 362098), (352, 329180), (436, 265760), (440, 263344), (545, 212608), (604, 191840), (640, 181049), (704, 164590), (755, 153472), (872, 132880), (880, 131672), (1090, 106304), (1199, 96640), (1208, 95920), (1408, 82295), (1510, 76736), (1661, 69760), (1744, 66440), (1760, 65836), (2180, 53152), (2398, 48320), (2416, 47960), (3020, 38368), (3322, 34880), (3488, 33220), (3520, 32918), (4360, 26576), (4796, 24160), (4832, 23980), (5995, 19328), (6040, 19184), (6644, 17440), (6976, 16610), (7040, 16459), (8305, 13952), (8720, 13288), (9592, 12080), (9664, 11990)]