80285184

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:181

約数の個数: 240

約数和(自身を含む): 280874880

約数和(自身を除く): 200589696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 128, 131, 133, 144, 152, 168, 171, 192, 224, 228, 252, 256, 262, 266, 288, 304, 336, 342, 384, 393, 399, 448, 456, 504, 512, 524, 532, 576, 608, 672, 684, 768, 786, 798, 896, 912, 917, 1008, 1048, 1064, 1152, 1179, 1197, 1216, 1344, 1368, 1536, 1572, 1596, 1792, 1824, 1834, 2016, 2096, 2128, 2304, 2358, 2394, 2432, 2489, 2688, 2736, 2751, 3144, 3192, 3584, 3648, 3668, 4032, 4192, 4256, 4608, 4716, 4788, 4864, 4978, 5376, 5472, 5502, 6288, 6384, 7296, 7336, 7467, 8064, 8253, 8384, 8512, 9432, 9576, 9728, 9956, 10752, 10944, 11004, 12576, 12768, 14592, 14672, 14934, 16128, 16506, 16768, 17024, 17423, 18864, 19152, 19912, 21888, 22008, 22401, 25152, 25536, 29184, 29344, 29868, 32256, 33012, 33536, 34048, 34846, 37728, 38304, 39824, 43776, 44016, 44802, 50304, 51072, 52269, 58688, 59736, 66024, 67072, 68096, 69692, 75456, 76608, 79648, 87552, 88032, 89604, 100608, 102144, 104538, 117376, 119472, 132048, 139384, 150912, 153216, 156807, 159296, 176064, 179208, 201216, 204288, 209076, 234752, 238944, 264096, 278768, 301824, 306432, 313614, 318592, 352128, 358416, 418152, 469504, 477888, 528192, 557536, 603648, 612864, 627228, 637184, 704256, 716832, 836304, 955776, 1056384, 1115072, 1254456, 1274368, 1408512, 1433664, 1672608, 1911552, 2112768, 2230144, 2508912, 2867328, 3345216, 3823104, 4225536, 4460288, 5017824, 5734656, 6690432, 8920576, 10035648, 11469312, 13380864, 20071296, 26761728, 40142592, 80285184]

約数ペア:

[(1, 80285184), (2, 40142592), (3, 26761728), (4, 20071296), (6, 13380864), (7, 11469312), (8, 10035648), (9, 8920576), (12, 6690432), (14, 5734656), (16, 5017824), (18, 4460288), (19, 4225536), (21, 3823104), (24, 3345216), (28, 2867328), (32, 2508912), (36, 2230144), (38, 2112768), (42, 1911552), (48, 1672608), (56, 1433664), (57, 1408512), (63, 1274368), (64, 1254456), (72, 1115072), (76, 1056384), (84, 955776), (96, 836304), (112, 716832), (114, 704256), (126, 637184), (128, 627228), (131, 612864), (133, 603648), (144, 557536), (152, 528192), (168, 477888), (171, 469504), (192, 418152), (224, 358416), (228, 352128), (252, 318592), (256, 313614), (262, 306432), (266, 301824), (288, 278768), (304, 264096), (336, 238944), (342, 234752), (384, 209076), (393, 204288), (399, 201216), (448, 179208), (456, 176064), (504, 159296), (512, 156807), (524, 153216), (532, 150912), (576, 139384), (608, 132048), (672, 119472), (684, 117376), (768, 104538), (786, 102144), (798, 100608), (896, 89604), (912, 88032), (917, 87552), (1008, 79648), (1048, 76608), (1064, 75456), (1152, 69692), (1179, 68096), (1197, 67072), (1216, 66024), (1344, 59736), (1368, 58688), (1536, 52269), (1572, 51072), (1596, 50304), (1792, 44802), (1824, 44016), (1834, 43776), (2016, 39824), (2096, 38304), (2128, 37728), (2304, 34846), (2358, 34048), (2394, 33536), (2432, 33012), (2489, 32256), (2688, 29868), (2736, 29344), (2751, 29184), (3144, 25536), (3192, 25152), (3584, 22401), (3648, 22008), (3668, 21888), (4032, 19912), (4192, 19152), (4256, 18864), (4608, 17423), (4716, 17024), (4788, 16768), (4864, 16506), (4978, 16128), (5376, 14934), (5472, 14672), (5502, 14592), (6288, 12768), (6384, 12576), (7296, 11004), (7336, 10944), (7467, 10752), (8064, 9956), (8253, 9728), (8384, 9576), (8512, 9432)]