22656840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8209}}^1$

素因数の和:8246

約数の個数: 64

約数和(自身を含む): 70934400

約数和(自身を除く): 48277560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 8209, 16418, 24627, 32836, 41045, 49254, 65672, 82090, 98508, 123135, 164180, 188807, 197016, 246270, 328360, 377614, 492540, 566421, 755228, 944035, 985080, 1132842, 1510456, 1888070, 2265684, 2832105, 3776140, 4531368, 5664210, 7552280, 11328420, 22656840]

約数ペア:

[(1, 22656840), (2, 11328420), (3, 7552280), (4, 5664210), (5, 4531368), (6, 3776140), (8, 2832105), (10, 2265684), (12, 1888070), (15, 1510456), (20, 1132842), (23, 985080), (24, 944035), (30, 755228), (40, 566421), (46, 492540), (60, 377614), (69, 328360), (92, 246270), (115, 197016), (120, 188807), (138, 164180), (184, 123135), (230, 98508), (276, 82090), (345, 65672), (460, 49254), (552, 41045), (690, 32836), (920, 24627), (1380, 16418), (2760, 8209)]