61980048

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:433

約数の個数: 120

約数和(自身を含む): 189097272

約数和(自身を除く): 127117224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 113, 117, 144, 156, 208, 226, 234, 293, 312, 339, 452, 468, 586, 624, 678, 879, 904, 936, 1017, 1172, 1356, 1469, 1758, 1808, 1872, 2034, 2344, 2637, 2712, 2938, 3516, 3809, 4068, 4407, 4688, 5274, 5424, 5876, 7032, 7618, 8136, 8814, 10548, 11427, 11752, 13221, 14064, 15236, 16272, 17628, 21096, 22854, 23504, 26442, 30472, 33109, 34281, 35256, 42192, 45708, 52884, 60944, 66218, 68562, 70512, 91416, 99327, 105768, 132436, 137124, 182832, 198654, 211536, 264872, 274248, 297981, 397308, 430417, 529744, 548496, 595962, 794616, 860834, 1191924, 1291251, 1589232, 1721668, 2383848, 2582502, 3443336, 3873753, 4767696, 5165004, 6886672, 7747506, 10330008, 15495012, 20660016, 30990024, 61980048]

約数ペア:

[(1, 61980048), (2, 30990024), (3, 20660016), (4, 15495012), (6, 10330008), (8, 7747506), (9, 6886672), (12, 5165004), (13, 4767696), (16, 3873753), (18, 3443336), (24, 2582502), (26, 2383848), (36, 1721668), (39, 1589232), (48, 1291251), (52, 1191924), (72, 860834), (78, 794616), (104, 595962), (113, 548496), (117, 529744), (144, 430417), (156, 397308), (208, 297981), (226, 274248), (234, 264872), (293, 211536), (312, 198654), (339, 182832), (452, 137124), (468, 132436), (586, 105768), (624, 99327), (678, 91416), (879, 70512), (904, 68562), (936, 66218), (1017, 60944), (1172, 52884), (1356, 45708), (1469, 42192), (1758, 35256), (1808, 34281), (1872, 33109), (2034, 30472), (2344, 26442), (2637, 23504), (2712, 22854), (2938, 21096), (3516, 17628), (3809, 16272), (4068, 15236), (4407, 14064), (4688, 13221), (5274, 11752), (5424, 11427), (5876, 10548), (7032, 8814), (7618, 8136)]