3855840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 12610080

約数和(自身を除く): 8754240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 277, 290, 348, 435, 464, 480, 554, 580, 696, 831, 870, 928, 1108, 1160, 1385, 1392, 1662, 1740, 2216, 2320, 2770, 2784, 3324, 3480, 4155, 4432, 4640, 5540, 6648, 6960, 8033, 8310, 8864, 11080, 13296, 13920, 16066, 16620, 22160, 24099, 26592, 32132, 33240, 40165, 44320, 48198, 64264, 66480, 80330, 96396, 120495, 128528, 132960, 160660, 192792, 240990, 257056, 321320, 385584, 481980, 642640, 771168, 963960, 1285280, 1927920, 3855840]

約数ペア:

[(1, 3855840), (2, 1927920), (3, 1285280), (4, 963960), (5, 771168), (6, 642640), (8, 481980), (10, 385584), (12, 321320), (15, 257056), (16, 240990), (20, 192792), (24, 160660), (29, 132960), (30, 128528), (32, 120495), (40, 96396), (48, 80330), (58, 66480), (60, 64264), (80, 48198), (87, 44320), (96, 40165), (116, 33240), (120, 32132), (145, 26592), (160, 24099), (174, 22160), (232, 16620), (240, 16066), (277, 13920), (290, 13296), (348, 11080), (435, 8864), (464, 8310), (480, 8033), (554, 6960), (580, 6648), (696, 5540), (831, 4640), (870, 4432), (928, 4155), (1108, 3480), (1160, 3324), (1385, 2784), (1392, 2770), (1662, 2320), (1740, 2216)]