84216960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{14621}}^1$

素因数の和:14646

約数の個数: 96

約数和(自身を含む): 290831580

約数和(自身を除く): 206614620

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, 14621, 29242, 43863, 58484, 73105, 87726, 116968, 131589, 146210, 175452, 219315, 233936, 263178, 292420, 350904, 438630, 467872, 526356, 584840, 657945, 701808, 877260, 935744, 1052712, 1169680, 1315890, 1403616, 1754520, 1871488, 2105424, 2339360, 2631780, 2807232, 3509040, 4210848, 4678720, 5263560, 5614464, 7018080, 8421696, 9357440, 10527120, 14036160, 16843392, 21054240, 28072320, 42108480, 84216960]

約数ペア:

[(1, 84216960), (2, 42108480), (3, 28072320), (4, 21054240), (5, 16843392), (6, 14036160), (8, 10527120), (9, 9357440), (10, 8421696), (12, 7018080), (15, 5614464), (16, 5263560), (18, 4678720), (20, 4210848), (24, 3509040), (30, 2807232), (32, 2631780), (36, 2339360), (40, 2105424), (45, 1871488), (48, 1754520), (60, 1403616), (64, 1315890), (72, 1169680), (80, 1052712), (90, 935744), (96, 877260), (120, 701808), (128, 657945), (144, 584840), (160, 526356), (180, 467872), (192, 438630), (240, 350904), (288, 292420), (320, 263178), (360, 233936), (384, 219315), (480, 175452), (576, 146210), (640, 131589), (720, 116968), (960, 87726), (1152, 73105), (1440, 58484), (1920, 43863), (2880, 29242), (5760, 14621)]