80209584

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6121}}^1$

素因数の和:6155

約数の個数: 120

約数和(自身を含む): 276322592

約数和(自身を除く): 196113008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6121, 6552, 12242, 13104, 18363, 24484, 36726, 42847, 48968, 55089, 73452, 79573, 85694, 97936, 110178, 128541, 146904, 159146, 171388, 220356, 238719, 257082, 293808, 318292, 342776, 385623, 440712, 477438, 514164, 557011, 636584, 685552, 716157, 771246, 881424, 954876, 1028328, 1114022, 1273168, 1432314, 1542492, 1671033, 1909752, 2056656, 2228044, 2864628, 3084984, 3342066, 3819504, 4456088, 5013099, 5729256, 6169968, 6684132, 8912176, 10026198, 11458512, 13368264, 20052396, 26736528, 40104792, 80209584]

約数ペア:

[(1, 80209584), (2, 40104792), (3, 26736528), (4, 20052396), (6, 13368264), (7, 11458512), (8, 10026198), (9, 8912176), (12, 6684132), (13, 6169968), (14, 5729256), (16, 5013099), (18, 4456088), (21, 3819504), (24, 3342066), (26, 3084984), (28, 2864628), (36, 2228044), (39, 2056656), (42, 1909752), (48, 1671033), (52, 1542492), (56, 1432314), (63, 1273168), (72, 1114022), (78, 1028328), (84, 954876), (91, 881424), (104, 771246), (112, 716157), (117, 685552), (126, 636584), (144, 557011), (156, 514164), (168, 477438), (182, 440712), (208, 385623), (234, 342776), (252, 318292), (273, 293808), (312, 257082), (336, 238719), (364, 220356), (468, 171388), (504, 159146), (546, 146904), (624, 128541), (728, 110178), (819, 97936), (936, 85694), (1008, 79573), (1092, 73452), (1456, 55089), (1638, 48968), (1872, 42847), (2184, 36726), (3276, 24484), (4368, 18363), (6121, 13104), (6552, 12242)]