29142080

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1$

素因数の和:532

約数の個数: 112

約数和(自身を含む): 80320896

約数和(自身を除く): 51178816

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 320, 340, 352, 374, 440, 487, 544, 680, 704, 748, 880, 935, 974, 1088, 1360, 1496, 1760, 1870, 1948, 2435, 2720, 2992, 3520, 3740, 3896, 4870, 5357, 5440, 5984, 7480, 7792, 8279, 9740, 10714, 11968, 14960, 15584, 16558, 19480, 21428, 26785, 29920, 31168, 33116, 38960, 41395, 42856, 53570, 59840, 66232, 77920, 82790, 85712, 91069, 107140, 132464, 155840, 165580, 171424, 182138, 214280, 264928, 331160, 342848, 364276, 428560, 455345, 529856, 662320, 728552, 857120, 910690, 1324640, 1457104, 1714240, 1821380, 2649280, 2914208, 3642760, 5828416, 7285520, 14571040, 29142080]

約数ペア:

[(1, 29142080), (2, 14571040), (4, 7285520), (5, 5828416), (8, 3642760), (10, 2914208), (11, 2649280), (16, 1821380), (17, 1714240), (20, 1457104), (22, 1324640), (32, 910690), (34, 857120), (40, 728552), (44, 662320), (55, 529856), (64, 455345), (68, 428560), (80, 364276), (85, 342848), (88, 331160), (110, 264928), (136, 214280), (160, 182138), (170, 171424), (176, 165580), (187, 155840), (220, 132464), (272, 107140), (320, 91069), (340, 85712), (352, 82790), (374, 77920), (440, 66232), (487, 59840), (544, 53570), (680, 42856), (704, 41395), (748, 38960), (880, 33116), (935, 31168), (974, 29920), (1088, 26785), (1360, 21428), (1496, 19480), (1760, 16558), (1870, 15584), (1948, 14960), (2435, 11968), (2720, 10714), (2992, 9740), (3520, 8279), (3740, 7792), (3896, 7480), (4870, 5984), (5357, 5440)]