83800640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:233

約数の個数: 224

約数和(自身を含む): 263347200

約数和(自身を除く): 179546560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 32, 35, 38, 40, 44, 55, 56, 64, 70, 76, 77, 80, 88, 95, 110, 112, 133, 140, 152, 154, 160, 176, 179, 190, 209, 220, 224, 266, 280, 304, 308, 320, 352, 358, 380, 385, 418, 440, 448, 532, 560, 608, 616, 665, 704, 716, 760, 770, 836, 880, 895, 1045, 1064, 1120, 1216, 1232, 1253, 1330, 1432, 1463, 1520, 1540, 1672, 1760, 1790, 1969, 2090, 2128, 2240, 2464, 2506, 2660, 2864, 2926, 3040, 3080, 3344, 3401, 3520, 3580, 3938, 4180, 4256, 4928, 5012, 5320, 5728, 5852, 6080, 6160, 6265, 6688, 6802, 7160, 7315, 7876, 8360, 8512, 9845, 10024, 10640, 11456, 11704, 12320, 12530, 13376, 13604, 13783, 14320, 14630, 15752, 16720, 17005, 19690, 20048, 21280, 23408, 23807, 24640, 25060, 27208, 27566, 28640, 29260, 31504, 33440, 34010, 37411, 39380, 40096, 42560, 46816, 47614, 50120, 54416, 55132, 57280, 58520, 63008, 66880, 68020, 68915, 74822, 78760, 80192, 93632, 95228, 100240, 108832, 110264, 117040, 119035, 126016, 136040, 137830, 149644, 157520, 187055, 190456, 200480, 217664, 220528, 234080, 238070, 261877, 272080, 275660, 299288, 315040, 374110, 380912, 400960, 441056, 468160, 476140, 523754, 544160, 551320, 598576, 630080, 748220, 761824, 882112, 952280, 1047508, 1088320, 1102640, 1197152, 1309385, 1496440, 1523648, 1904560, 2095016, 2205280, 2394304, 2618770, 2992880, 3809120, 4190032, 4410560, 5237540, 5985760, 7618240, 8380064, 10475080, 11971520, 16760128, 20950160, 41900320, 83800640]

約数ペア:

[(1, 83800640), (2, 41900320), (4, 20950160), (5, 16760128), (7, 11971520), (8, 10475080), (10, 8380064), (11, 7618240), (14, 5985760), (16, 5237540), (19, 4410560), (20, 4190032), (22, 3809120), (28, 2992880), (32, 2618770), (35, 2394304), (38, 2205280), (40, 2095016), (44, 1904560), (55, 1523648), (56, 1496440), (64, 1309385), (70, 1197152), (76, 1102640), (77, 1088320), (80, 1047508), (88, 952280), (95, 882112), (110, 761824), (112, 748220), (133, 630080), (140, 598576), (152, 551320), (154, 544160), (160, 523754), (176, 476140), (179, 468160), (190, 441056), (209, 400960), (220, 380912), (224, 374110), (266, 315040), (280, 299288), (304, 275660), (308, 272080), (320, 261877), (352, 238070), (358, 234080), (380, 220528), (385, 217664), (418, 200480), (440, 190456), (448, 187055), (532, 157520), (560, 149644), (608, 137830), (616, 136040), (665, 126016), (704, 119035), (716, 117040), (760, 110264), (770, 108832), (836, 100240), (880, 95228), (895, 93632), (1045, 80192), (1064, 78760), (1120, 74822), (1216, 68915), (1232, 68020), (1253, 66880), (1330, 63008), (1432, 58520), (1463, 57280), (1520, 55132), (1540, 54416), (1672, 50120), (1760, 47614), (1790, 46816), (1969, 42560), (2090, 40096), (2128, 39380), (2240, 37411), (2464, 34010), (2506, 33440), (2660, 31504), (2864, 29260), (2926, 28640), (3040, 27566), (3080, 27208), (3344, 25060), (3401, 24640), (3520, 23807), (3580, 23408), (3938, 21280), (4180, 20048), (4256, 19690), (4928, 17005), (5012, 16720), (5320, 15752), (5728, 14630), (5852, 14320), (6080, 13783), (6160, 13604), (6265, 13376), (6688, 12530), (6802, 12320), (7160, 11704), (7315, 11456), (7876, 10640), (8360, 10024), (8512, 9845)]