231549367040

素因数分解:

$2^8\times 5^1\times {\mathrm{3469}}^1\times {\mathrm{52147}}^1$

素因数の和:55637

約数の個数: 72

約数和(自身を含む): 554803614960

約数和(自身を除く): 323254247920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 3469, 6938, 13876, 17345, 27752, 34690, 52147, 55504, 69380, 104294, 111008, 138760, 208588, 222016, 260735, 277520, 417176, 444032, 521470, 555040, 834352, 888064, 1042940, 1110080, 1668704, 2085880, 2220160, 3337408, 4171760, 4440320, 6674816, 8343520, 13349632, 16687040, 33374080, 66748160, 180897943, 361795886, 723591772, 904489715, 1447183544, 1808979430, 2894367088, 3617958860, 5788734176, 7235917720, 11577468352, 14471835440, 23154936704, 28943670880, 46309873408, 57887341760, 115774683520, 231549367040]

約数ペア:

[(1, 231549367040), (2, 115774683520), (4, 57887341760), (5, 46309873408), (8, 28943670880), (10, 23154936704), (16, 14471835440), (20, 11577468352), (32, 7235917720), (40, 5788734176), (64, 3617958860), (80, 2894367088), (128, 1808979430), (160, 1447183544), (256, 904489715), (320, 723591772), (640, 361795886), (1280, 180897943), (3469, 66748160), (6938, 33374080), (13876, 16687040), (17345, 13349632), (27752, 8343520), (34690, 6674816), (52147, 4440320), (55504, 4171760), (69380, 3337408), (104294, 2220160), (111008, 2085880), (138760, 1668704), (208588, 1110080), (222016, 1042940), (260735, 888064), (277520, 834352), (417176, 555040), (444032, 521470)]