80457680184

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{74101}}^1$

素因数の和:74421

約数の個数: 128

約数和(自身を含む): 240730721280

約数和(自身を除く): 160273041096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 281, 322, 483, 552, 562, 644, 843, 966, 1124, 1288, 1686, 1932, 1967, 2248, 3372, 3864, 3934, 5901, 6463, 6744, 7868, 11802, 12926, 15736, 19389, 23604, 25852, 38778, 45241, 47208, 51704, 74101, 77556, 90482, 135723, 148202, 155112, 180964, 222303, 271446, 296404, 361928, 444606, 518707, 542892, 592808, 889212, 1037414, 1085784, 1556121, 1704323, 1778424, 2074828, 3112242, 3408646, 4149656, 5112969, 6224484, 6817292, 10225938, 11930261, 12448968, 13634584, 20451876, 20822381, 23860522, 35790783, 40903752, 41644762, 47721044, 62467143, 71581566, 83289524, 95442088, 124934286, 143163132, 145756667, 166579048, 249868572, 286326264, 291513334, 437270001, 478914763, 499737144, 583026668, 874540002, 957829526, 1166053336, 1436744289, 1749080004, 1915659052, 2873488578, 3352403341, 3498160008, 3831318104, 5746977156, 6704806682, 10057210023, 11493954312, 13409613364, 20114420046, 26819226728, 40228840092, 80457680184]

約数ペア:

[(1, 80457680184), (2, 40228840092), (3, 26819226728), (4, 20114420046), (6, 13409613364), (7, 11493954312), (8, 10057210023), (12, 6704806682), (14, 5746977156), (21, 3831318104), (23, 3498160008), (24, 3352403341), (28, 2873488578), (42, 1915659052), (46, 1749080004), (56, 1436744289), (69, 1166053336), (84, 957829526), (92, 874540002), (138, 583026668), (161, 499737144), (168, 478914763), (184, 437270001), (276, 291513334), (281, 286326264), (322, 249868572), (483, 166579048), (552, 145756667), (562, 143163132), (644, 124934286), (843, 95442088), (966, 83289524), (1124, 71581566), (1288, 62467143), (1686, 47721044), (1932, 41644762), (1967, 40903752), (2248, 35790783), (3372, 23860522), (3864, 20822381), (3934, 20451876), (5901, 13634584), (6463, 12448968), (6744, 11930261), (7868, 10225938), (11802, 6817292), (12926, 6224484), (15736, 5112969), (19389, 4149656), (23604, 3408646), (25852, 3112242), (38778, 2074828), (45241, 1778424), (47208, 1704323), (51704, 1556121), (74101, 1085784), (77556, 1037414), (90482, 889212), (135723, 592808), (148202, 542892), (155112, 518707), (180964, 444606), (222303, 361928), (271446, 296404)]