822464640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{142789}}^1$

素因数の和:142814

約数の個数: 96

約数和(自身を含む): 2840093100

約数和(自身を除く): 2017628460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 142789, 285578, 428367, 571156, 713945, 856734, 1142312, 1285101, 1427890, 1713468, 2141835, 2284624, 2570202, 2855780, 3426936, 4283670, 4569248, 5140404, 5711560, 6425505, 6853872, 8567340, 9138496, 10280808, 11423120, 12851010, 13707744, 17134680, 18276992, 20561616, 22846240, 25702020, 27415488, 34269360, 41123232, 45692480, 51404040, 54830976, 68538720, 82246464, 91384960, 102808080, 137077440, 164492928, 205616160, 274154880, 411232320, 822464640]

約数ペア:

[(1, 822464640), (2, 411232320), (3, 274154880), (4, 205616160), (5, 164492928), (6, 137077440), (8, 102808080), (9, 91384960), (10, 82246464), (12, 68538720), (15, 54830976), (16, 51404040), (18, 45692480), (20, 41123232), (24, 34269360), (30, 27415488), (32, 25702020), (36, 22846240), (40, 20561616), (45, 18276992), (48, 17134680), (60, 13707744), (64, 12851010), (72, 11423120), (80, 10280808), (90, 9138496), (96, 8567340), (120, 6853872), (128, 6425505), (144, 5711560), (160, 5140404), (180, 4569248), (192, 4283670), (240, 3426936), (288, 2855780), (320, 2570202), (360, 2284624), (384, 2141835), (480, 1713468), (576, 1427890), (640, 1285101), (720, 1142312), (960, 856734), (1152, 713945), (1440, 571156), (1920, 428367), (2880, 285578), (5760, 142789)]