45313680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8209}}^1$

素因数の和:8248

約数の個数: 80

約数和(自身を含む): 146597760

約数和(自身を除く): 101284080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 8209, 16418, 24627, 32836, 41045, 49254, 65672, 82090, 98508, 123135, 131344, 164180, 188807, 197016, 246270, 328360, 377614, 394032, 492540, 566421, 656720, 755228, 944035, 985080, 1132842, 1510456, 1888070, 1970160, 2265684, 2832105, 3020912, 3776140, 4531368, 5664210, 7552280, 9062736, 11328420, 15104560, 22656840, 45313680]

約数ペア:

[(1, 45313680), (2, 22656840), (3, 15104560), (4, 11328420), (5, 9062736), (6, 7552280), (8, 5664210), (10, 4531368), (12, 3776140), (15, 3020912), (16, 2832105), (20, 2265684), (23, 1970160), (24, 1888070), (30, 1510456), (40, 1132842), (46, 985080), (48, 944035), (60, 755228), (69, 656720), (80, 566421), (92, 492540), (115, 394032), (120, 377614), (138, 328360), (184, 246270), (230, 197016), (240, 188807), (276, 164180), (345, 131344), (368, 123135), (460, 98508), (552, 82090), (690, 65672), (920, 49254), (1104, 41045), (1380, 32836), (1840, 24627), (2760, 16418), (5520, 8209)]