87385080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{728209}}^1$

素因数の和:728223

約数の個数: 32

約数和(自身を含む): 262155600

約数和(自身を除く): 174770520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 728209, 1456418, 2184627, 2912836, 3641045, 4369254, 5825672, 7282090, 8738508, 10923135, 14564180, 17477016, 21846270, 29128360, 43692540, 87385080]

約数ペア:

[(1, 87385080), (2, 43692540), (3, 29128360), (4, 21846270), (5, 17477016), (6, 14564180), (8, 10923135), (10, 8738508), (12, 7282090), (15, 5825672), (20, 4369254), (24, 3641045), (30, 2912836), (40, 2184627), (60, 1456418), (120, 728209)]