123132960

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{3167}}^1$

素因数の和:3197

約数の個数: 144

約数和(自身を含む): 435891456

約数和(自身を除く): 312758496

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, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3167, 3240, 3888, 4320, 4860, 6334, 6480, 7776, 9501, 9720, 12668, 12960, 15835, 19002, 19440, 25336, 28503, 31670, 38004, 38880, 47505, 50672, 57006, 63340, 76008, 85509, 95010, 101344, 114012, 126680, 142515, 152016, 171018, 190020, 228024, 253360, 256527, 285030, 304032, 342036, 380040, 427545, 456048, 506720, 513054, 570060, 684072, 760080, 769581, 855090, 912096, 1026108, 1140120, 1282635, 1368144, 1520160, 1539162, 1710180, 2052216, 2280240, 2565270, 2736288, 3078324, 3420360, 3847905, 4104432, 4560480, 5130540, 6156648, 6840720, 7695810, 8208864, 10261080, 12313296, 13681440, 15391620, 20522160, 24626592, 30783240, 41044320, 61566480, 123132960]

約数ペア:

[(1, 123132960), (2, 61566480), (3, 41044320), (4, 30783240), (5, 24626592), (6, 20522160), (8, 15391620), (9, 13681440), (10, 12313296), (12, 10261080), (15, 8208864), (16, 7695810), (18, 6840720), (20, 6156648), (24, 5130540), (27, 4560480), (30, 4104432), (32, 3847905), (36, 3420360), (40, 3078324), (45, 2736288), (48, 2565270), (54, 2280240), (60, 2052216), (72, 1710180), (80, 1539162), (81, 1520160), (90, 1368144), (96, 1282635), (108, 1140120), (120, 1026108), (135, 912096), (144, 855090), (160, 769581), (162, 760080), (180, 684072), (216, 570060), (240, 513054), (243, 506720), (270, 456048), (288, 427545), (324, 380040), (360, 342036), (405, 304032), (432, 285030), (480, 256527), (486, 253360), (540, 228024), (648, 190020), (720, 171018), (810, 152016), (864, 142515), (972, 126680), (1080, 114012), (1215, 101344), (1296, 95010), (1440, 85509), (1620, 76008), (1944, 63340), (2160, 57006), (2430, 50672), (2592, 47505), (3167, 38880), (3240, 38004), (3888, 31670), (4320, 28503), (4860, 25336), (6334, 19440), (6480, 19002), (7776, 15835), (9501, 12960), (9720, 12668)]