80952144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1$

素因数の和:505

約数の個数: 160

約数和(自身を含む): 263983104

約数和(自身を除く): 183030960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 43, 48, 52, 56, 78, 84, 86, 91, 104, 112, 129, 156, 168, 172, 182, 208, 258, 273, 301, 312, 336, 344, 364, 431, 516, 546, 559, 602, 624, 688, 728, 862, 903, 1032, 1092, 1118, 1204, 1293, 1456, 1677, 1724, 1806, 2064, 2184, 2236, 2408, 2586, 3017, 3354, 3448, 3612, 3913, 4368, 4472, 4816, 5172, 5603, 6034, 6708, 6896, 7224, 7826, 8944, 9051, 10344, 11206, 11739, 12068, 13416, 14448, 15652, 16809, 18102, 18533, 20688, 22412, 23478, 24136, 26832, 31304, 33618, 36204, 37066, 39221, 44824, 46956, 48272, 55599, 62608, 67236, 72408, 74132, 78442, 89648, 93912, 111198, 117663, 129731, 134472, 144816, 148264, 156884, 187824, 222396, 235326, 240929, 259462, 268944, 296528, 313768, 389193, 444792, 470652, 481858, 518924, 627536, 722787, 778386, 889584, 941304, 963716, 1037848, 1445574, 1556772, 1686503, 1882608, 1927432, 2075696, 2891148, 3113544, 3373006, 3854864, 5059509, 5782296, 6227088, 6746012, 10119018, 11564592, 13492024, 20238036, 26984048, 40476072, 80952144]

約数ペア:

[(1, 80952144), (2, 40476072), (3, 26984048), (4, 20238036), (6, 13492024), (7, 11564592), (8, 10119018), (12, 6746012), (13, 6227088), (14, 5782296), (16, 5059509), (21, 3854864), (24, 3373006), (26, 3113544), (28, 2891148), (39, 2075696), (42, 1927432), (43, 1882608), (48, 1686503), (52, 1556772), (56, 1445574), (78, 1037848), (84, 963716), (86, 941304), (91, 889584), (104, 778386), (112, 722787), (129, 627536), (156, 518924), (168, 481858), (172, 470652), (182, 444792), (208, 389193), (258, 313768), (273, 296528), (301, 268944), (312, 259462), (336, 240929), (344, 235326), (364, 222396), (431, 187824), (516, 156884), (546, 148264), (559, 144816), (602, 134472), (624, 129731), (688, 117663), (728, 111198), (862, 93912), (903, 89648), (1032, 78442), (1092, 74132), (1118, 72408), (1204, 67236), (1293, 62608), (1456, 55599), (1677, 48272), (1724, 46956), (1806, 44824), (2064, 39221), (2184, 37066), (2236, 36204), (2408, 33618), (2586, 31304), (3017, 26832), (3354, 24136), (3448, 23478), (3612, 22412), (3913, 20688), (4368, 18533), (4472, 18102), (4816, 16809), (5172, 15652), (5603, 14448), (6034, 13416), (6708, 12068), (6896, 11739), (7224, 11206), (7826, 10344), (8944, 9051)]