101771520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1559}}^1$

素因数の和:1600

約数の個数: 144

約数和(自身を含む): 344373120

約数和(自身を除く): 242601600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1559, 1632, 1920, 2040, 2176, 2720, 3118, 3264, 3840, 4080, 4352, 4677, 5440, 6236, 6528, 7795, 8160, 9354, 10880, 12472, 13056, 15590, 16320, 18708, 21760, 23385, 24944, 26503, 31180, 32640, 37416, 46770, 49888, 53006, 62360, 65280, 74832, 79509, 93540, 99776, 106012, 124720, 132515, 149664, 159018, 187080, 199552, 212024, 249440, 265030, 299328, 318036, 374160, 397545, 399104, 424048, 498880, 530060, 598656, 636072, 748320, 795090, 848096, 997760, 1060120, 1197312, 1272144, 1496640, 1590180, 1696192, 1995520, 2120240, 2544288, 2993280, 3180360, 3392384, 4240480, 5088576, 5986560, 6360720, 6784768, 8480960, 10177152, 12721440, 16961920, 20354304, 25442880, 33923840, 50885760, 101771520]

約数ペア:

[(1, 101771520), (2, 50885760), (3, 33923840), (4, 25442880), (5, 20354304), (6, 16961920), (8, 12721440), (10, 10177152), (12, 8480960), (15, 6784768), (16, 6360720), (17, 5986560), (20, 5088576), (24, 4240480), (30, 3392384), (32, 3180360), (34, 2993280), (40, 2544288), (48, 2120240), (51, 1995520), (60, 1696192), (64, 1590180), (68, 1496640), (80, 1272144), (85, 1197312), (96, 1060120), (102, 997760), (120, 848096), (128, 795090), (136, 748320), (160, 636072), (170, 598656), (192, 530060), (204, 498880), (240, 424048), (255, 399104), (256, 397545), (272, 374160), (320, 318036), (340, 299328), (384, 265030), (408, 249440), (480, 212024), (510, 199552), (544, 187080), (640, 159018), (680, 149664), (768, 132515), (816, 124720), (960, 106012), (1020, 99776), (1088, 93540), (1280, 79509), (1360, 74832), (1559, 65280), (1632, 62360), (1920, 53006), (2040, 49888), (2176, 46770), (2720, 37416), (3118, 32640), (3264, 31180), (3840, 26503), (4080, 24944), (4352, 23385), (4677, 21760), (5440, 18708), (6236, 16320), (6528, 15590), (7795, 13056), (8160, 12472), (9354, 10880)]