80483568

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{487}}^1$

素因数の和:822

約数の個数: 80

約数和(自身を含む): 228009216

約数和(自身を除く): 147525648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 313, 487, 528, 626, 939, 974, 1252, 1461, 1878, 1948, 2504, 2922, 3443, 3756, 3896, 5008, 5357, 5844, 6886, 7512, 7792, 10329, 10714, 11688, 13772, 15024, 16071, 20658, 21428, 23376, 27544, 32142, 41316, 42856, 55088, 64284, 82632, 85712, 128568, 152431, 165264, 257136, 304862, 457293, 609724, 914586, 1219448, 1676741, 1829172, 2438896, 3353482, 3658344, 5030223, 6706964, 7316688, 10060446, 13413928, 20120892, 26827856, 40241784, 80483568]

約数ペア:

[(1, 80483568), (2, 40241784), (3, 26827856), (4, 20120892), (6, 13413928), (8, 10060446), (11, 7316688), (12, 6706964), (16, 5030223), (22, 3658344), (24, 3353482), (33, 2438896), (44, 1829172), (48, 1676741), (66, 1219448), (88, 914586), (132, 609724), (176, 457293), (264, 304862), (313, 257136), (487, 165264), (528, 152431), (626, 128568), (939, 85712), (974, 82632), (1252, 64284), (1461, 55088), (1878, 42856), (1948, 41316), (2504, 32142), (2922, 27544), (3443, 23376), (3756, 21428), (3896, 20658), (5008, 16071), (5357, 15024), (5844, 13772), (6886, 11688), (7512, 10714), (7792, 10329)]