82428480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{28621}}^1$

素因数の和:28644

約数の個数: 84

約数和(自身を含む): 283529532

約数和(自身を除く): 201101052

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 28621, 57242, 85863, 114484, 143105, 171726, 228968, 257589, 286210, 343452, 429315, 457936, 515178, 572420, 686904, 858630, 915872, 1030356, 1144840, 1287945, 1373808, 1717260, 1831744, 2060712, 2289680, 2575890, 2747616, 3434520, 4121424, 4579360, 5151780, 5495232, 6869040, 8242848, 9158720, 10303560, 13738080, 16485696, 20607120, 27476160, 41214240, 82428480]

約数ペア:

[(1, 82428480), (2, 41214240), (3, 27476160), (4, 20607120), (5, 16485696), (6, 13738080), (8, 10303560), (9, 9158720), (10, 8242848), (12, 6869040), (15, 5495232), (16, 5151780), (18, 4579360), (20, 4121424), (24, 3434520), (30, 2747616), (32, 2575890), (36, 2289680), (40, 2060712), (45, 1831744), (48, 1717260), (60, 1373808), (64, 1287945), (72, 1144840), (80, 1030356), (90, 915872), (96, 858630), (120, 686904), (144, 572420), (160, 515178), (180, 457936), (192, 429315), (240, 343452), (288, 286210), (320, 257589), (360, 228968), (480, 171726), (576, 143105), (720, 114484), (960, 85863), (1440, 57242), (2880, 28621)]