16875960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2099}}^1$

素因数の和:2180

約数の個数: 64

約数和(自身を含む): 51408000

約数和(自身を除く): 34532040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2099, 2680, 4020, 4198, 6297, 8040, 8396, 10495, 12594, 16792, 20990, 25188, 31485, 41980, 50376, 62970, 83960, 125940, 140633, 251880, 281266, 421899, 562532, 703165, 843798, 1125064, 1406330, 1687596, 2109495, 2812660, 3375192, 4218990, 5625320, 8437980, 16875960]

約数ペア:

[(1, 16875960), (2, 8437980), (3, 5625320), (4, 4218990), (5, 3375192), (6, 2812660), (8, 2109495), (10, 1687596), (12, 1406330), (15, 1125064), (20, 843798), (24, 703165), (30, 562532), (40, 421899), (60, 281266), (67, 251880), (120, 140633), (134, 125940), (201, 83960), (268, 62970), (335, 50376), (402, 41980), (536, 31485), (670, 25188), (804, 20990), (1005, 16792), (1340, 12594), (1608, 10495), (2010, 8396), (2099, 8040), (2680, 6297), (4020, 4198)]