117158720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{271}}^1$

素因数の和:488

約数の個数: 112

約数和(自身を含む): 321673728

約数和(自身を除く): 204515008

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 193, 224, 271, 280, 320, 386, 448, 542, 560, 772, 965, 1084, 1120, 1351, 1355, 1544, 1897, 1930, 2168, 2240, 2702, 2710, 3088, 3794, 3860, 4336, 5404, 5420, 6176, 6755, 7588, 7720, 8672, 9485, 10808, 10840, 12352, 13510, 15176, 15440, 17344, 18970, 21616, 21680, 27020, 30352, 30880, 37940, 43232, 43360, 52303, 54040, 60704, 61760, 75880, 86464, 86720, 104606, 108080, 121408, 151760, 209212, 216160, 261515, 303520, 366121, 418424, 432320, 523030, 607040, 732242, 836848, 1046060, 1464484, 1673696, 1830605, 2092120, 2928968, 3347392, 3661210, 4184240, 5857936, 7322420, 8368480, 11715872, 14644840, 16736960, 23431744, 29289680, 58579360, 117158720]

約数ペア:

[(1, 117158720), (2, 58579360), (4, 29289680), (5, 23431744), (7, 16736960), (8, 14644840), (10, 11715872), (14, 8368480), (16, 7322420), (20, 5857936), (28, 4184240), (32, 3661210), (35, 3347392), (40, 2928968), (56, 2092120), (64, 1830605), (70, 1673696), (80, 1464484), (112, 1046060), (140, 836848), (160, 732242), (193, 607040), (224, 523030), (271, 432320), (280, 418424), (320, 366121), (386, 303520), (448, 261515), (542, 216160), (560, 209212), (772, 151760), (965, 121408), (1084, 108080), (1120, 104606), (1351, 86720), (1355, 86464), (1544, 75880), (1897, 61760), (1930, 60704), (2168, 54040), (2240, 52303), (2702, 43360), (2710, 43232), (3088, 37940), (3794, 30880), (3860, 30352), (4336, 27020), (5404, 21680), (5420, 21616), (6176, 18970), (6755, 17344), (7588, 15440), (7720, 15176), (8672, 13510), (9485, 12352), (10808, 10840)]