117860360

素因数分解:

$2^3\times 5^1\times {\mathrm{797}}^1\times {\mathrm{3697}}^1$

素因数の和:4505

約数の個数: 32

約数和(自身を含む): 265590360

約数和(自身を除く): 147730000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 797, 1594, 3188, 3697, 3985, 6376, 7394, 7970, 14788, 15940, 18485, 29576, 31880, 36970, 73940, 147880, 2946509, 5893018, 11786036, 14732545, 23572072, 29465090, 58930180, 117860360]

約数ペア:

[(1, 117860360), (2, 58930180), (4, 29465090), (5, 23572072), (8, 14732545), (10, 11786036), (20, 5893018), (40, 2946509), (797, 147880), (1594, 73940), (3188, 36970), (3697, 31880), (3985, 29576), (6376, 18485), (7394, 15940), (7970, 14788)]