80489088

素因数分解:

$2^7\times 3^2\times {\mathrm{109}}^1\times {\mathrm{641}}^1$

素因数の和:770

約数の個数: 96

約数和(自身を含む): 234105300

約数和(自身を除く): 153616212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 109, 128, 144, 192, 218, 288, 327, 384, 436, 576, 641, 654, 872, 981, 1152, 1282, 1308, 1744, 1923, 1962, 2564, 2616, 3488, 3846, 3924, 5128, 5232, 5769, 6976, 7692, 7848, 10256, 10464, 11538, 13952, 15384, 15696, 20512, 20928, 23076, 30768, 31392, 41024, 41856, 46152, 61536, 62784, 69869, 82048, 92304, 123072, 125568, 139738, 184608, 209607, 246144, 279476, 369216, 419214, 558952, 628821, 738432, 838428, 1117904, 1257642, 1676856, 2235808, 2515284, 3353712, 4471616, 5030568, 6707424, 8943232, 10061136, 13414848, 20122272, 26829696, 40244544, 80489088]

約数ペア:

[(1, 80489088), (2, 40244544), (3, 26829696), (4, 20122272), (6, 13414848), (8, 10061136), (9, 8943232), (12, 6707424), (16, 5030568), (18, 4471616), (24, 3353712), (32, 2515284), (36, 2235808), (48, 1676856), (64, 1257642), (72, 1117904), (96, 838428), (109, 738432), (128, 628821), (144, 558952), (192, 419214), (218, 369216), (288, 279476), (327, 246144), (384, 209607), (436, 184608), (576, 139738), (641, 125568), (654, 123072), (872, 92304), (981, 82048), (1152, 69869), (1282, 62784), (1308, 61536), (1744, 46152), (1923, 41856), (1962, 41024), (2564, 31392), (2616, 30768), (3488, 23076), (3846, 20928), (3924, 20512), (5128, 15696), (5232, 15384), (5769, 13952), (6976, 11538), (7692, 10464), (7848, 10256)]