80570448

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1193}}^1$

素因数の和:1281

約数の個数: 120

約数和(自身を含む): 261763008

約数和(自身を除く): 181192560

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 67, 72, 84, 112, 126, 134, 144, 168, 201, 252, 268, 336, 402, 469, 504, 536, 603, 804, 938, 1008, 1072, 1193, 1206, 1407, 1608, 1876, 2386, 2412, 2814, 3216, 3579, 3752, 4221, 4772, 4824, 5628, 7158, 7504, 8351, 8442, 9544, 9648, 10737, 11256, 14316, 16702, 16884, 19088, 21474, 22512, 25053, 28632, 33404, 33768, 42948, 50106, 57264, 66808, 67536, 75159, 79931, 85896, 100212, 133616, 150318, 159862, 171792, 200424, 239793, 300636, 319724, 400848, 479586, 559517, 601272, 639448, 719379, 959172, 1119034, 1202544, 1278896, 1438758, 1678551, 1918344, 2238068, 2877516, 3357102, 3836688, 4476136, 5035653, 5755032, 6714204, 8952272, 10071306, 11510064, 13428408, 20142612, 26856816, 40285224, 80570448]

約数ペア:

[(1, 80570448), (2, 40285224), (3, 26856816), (4, 20142612), (6, 13428408), (7, 11510064), (8, 10071306), (9, 8952272), (12, 6714204), (14, 5755032), (16, 5035653), (18, 4476136), (21, 3836688), (24, 3357102), (28, 2877516), (36, 2238068), (42, 1918344), (48, 1678551), (56, 1438758), (63, 1278896), (67, 1202544), (72, 1119034), (84, 959172), (112, 719379), (126, 639448), (134, 601272), (144, 559517), (168, 479586), (201, 400848), (252, 319724), (268, 300636), (336, 239793), (402, 200424), (469, 171792), (504, 159862), (536, 150318), (603, 133616), (804, 100212), (938, 85896), (1008, 79931), (1072, 75159), (1193, 67536), (1206, 66808), (1407, 57264), (1608, 50106), (1876, 42948), (2386, 33768), (2412, 33404), (2814, 28632), (3216, 25053), (3579, 22512), (3752, 21474), (4221, 19088), (4772, 16884), (4824, 16702), (5628, 14316), (7158, 11256), (7504, 10737), (8351, 9648), (8442, 9544)]