113228120

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{719}}^1$

素因数の和:888

約数の個数: 64

約数和(自身を含む): 265420800

約数和(自身を除く): 152192680

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 127, 155, 248, 254, 310, 508, 620, 635, 719, 1016, 1240, 1270, 1438, 2540, 2876, 3595, 3937, 5080, 5752, 7190, 7874, 14380, 15748, 19685, 22289, 28760, 31496, 39370, 44578, 78740, 89156, 91313, 111445, 157480, 178312, 182626, 222890, 365252, 445780, 456565, 730504, 891560, 913130, 1826260, 2830703, 3652520, 5661406, 11322812, 14153515, 22645624, 28307030, 56614060, 113228120]

約数ペア:

[(1, 113228120), (2, 56614060), (4, 28307030), (5, 22645624), (8, 14153515), (10, 11322812), (20, 5661406), (31, 3652520), (40, 2830703), (62, 1826260), (124, 913130), (127, 891560), (155, 730504), (248, 456565), (254, 445780), (310, 365252), (508, 222890), (620, 182626), (635, 178312), (719, 157480), (1016, 111445), (1240, 91313), (1270, 89156), (1438, 78740), (2540, 44578), (2876, 39370), (3595, 31496), (3937, 28760), (5080, 22289), (5752, 19685), (7190, 15748), (7874, 14380)]