99779040

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{7699}}^1$

素因数の和:7726

約数の個数: 120

約数和(自身を含む): 352182600

約数和(自身を除く): 252403560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 7699, 12960, 15398, 23097, 30796, 38495, 46194, 61592, 69291, 76990, 92388, 115485, 123184, 138582, 153980, 184776, 207873, 230970, 246368, 277164, 307960, 346455, 369552, 415746, 461940, 554328, 615920, 623619, 692910, 739104, 831492, 923880, 1039365, 1108656, 1231840, 1247238, 1385820, 1662984, 1847760, 2078730, 2217312, 2494476, 2771640, 3118095, 3325968, 3695520, 4157460, 4988952, 5543280, 6236190, 6651936, 8314920, 9977904, 11086560, 12472380, 16629840, 19955808, 24944760, 33259680, 49889520, 99779040]

約数ペア:

[(1, 99779040), (2, 49889520), (3, 33259680), (4, 24944760), (5, 19955808), (6, 16629840), (8, 12472380), (9, 11086560), (10, 9977904), (12, 8314920), (15, 6651936), (16, 6236190), (18, 5543280), (20, 4988952), (24, 4157460), (27, 3695520), (30, 3325968), (32, 3118095), (36, 2771640), (40, 2494476), (45, 2217312), (48, 2078730), (54, 1847760), (60, 1662984), (72, 1385820), (80, 1247238), (81, 1231840), (90, 1108656), (96, 1039365), (108, 923880), (120, 831492), (135, 739104), (144, 692910), (160, 623619), (162, 615920), (180, 554328), (216, 461940), (240, 415746), (270, 369552), (288, 346455), (324, 307960), (360, 277164), (405, 246368), (432, 230970), (480, 207873), (540, 184776), (648, 153980), (720, 138582), (810, 123184), (864, 115485), (1080, 92388), (1296, 76990), (1440, 69291), (1620, 61592), (2160, 46194), (2592, 38495), (3240, 30796), (4320, 23097), (6480, 15398), (7699, 12960)]