80931456

素因数分解:

$2^7\times 3^2\times {\mathrm{163}}^1\times {\mathrm{431}}^1$

素因数の和:614

約数の個数: 96

約数和(自身を含む): 234861120

約数和(自身を除く): 153929664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 163, 192, 288, 326, 384, 431, 489, 576, 652, 862, 978, 1152, 1293, 1304, 1467, 1724, 1956, 2586, 2608, 2934, 3448, 3879, 3912, 5172, 5216, 5868, 6896, 7758, 7824, 10344, 10432, 11736, 13792, 15516, 15648, 20688, 20864, 23472, 27584, 31032, 31296, 41376, 46944, 55168, 62064, 62592, 70253, 82752, 93888, 124128, 140506, 165504, 187776, 210759, 248256, 281012, 421518, 496512, 562024, 632277, 843036, 1124048, 1264554, 1686072, 2248096, 2529108, 3372144, 4496192, 5058216, 6744288, 8992384, 10116432, 13488576, 20232864, 26977152, 40465728, 80931456]

約数ペア:

[(1, 80931456), (2, 40465728), (3, 26977152), (4, 20232864), (6, 13488576), (8, 10116432), (9, 8992384), (12, 6744288), (16, 5058216), (18, 4496192), (24, 3372144), (32, 2529108), (36, 2248096), (48, 1686072), (64, 1264554), (72, 1124048), (96, 843036), (128, 632277), (144, 562024), (163, 496512), (192, 421518), (288, 281012), (326, 248256), (384, 210759), (431, 187776), (489, 165504), (576, 140506), (652, 124128), (862, 93888), (978, 82752), (1152, 70253), (1293, 62592), (1304, 62064), (1467, 55168), (1724, 46944), (1956, 41376), (2586, 31296), (2608, 31032), (2934, 27584), (3448, 23472), (3879, 20864), (3912, 20688), (5172, 15648), (5216, 15516), (5868, 13792), (6896, 11736), (7758, 10432), (7824, 10344)]