113791760

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1741}}^1$

素因数の和:1816

約数の個数: 80

約数和(自身を含む): 285130560

約数和(自身を除く): 171338800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 43, 76, 80, 86, 95, 152, 172, 190, 215, 304, 344, 380, 430, 688, 760, 817, 860, 1520, 1634, 1720, 1741, 3268, 3440, 3482, 4085, 6536, 6964, 8170, 8705, 13072, 13928, 16340, 17410, 27856, 32680, 33079, 34820, 65360, 66158, 69640, 74863, 132316, 139280, 149726, 165395, 264632, 299452, 330790, 374315, 529264, 598904, 661580, 748630, 1197808, 1323160, 1422397, 1497260, 2646320, 2844794, 2994520, 5689588, 5989040, 7111985, 11379176, 14223970, 22758352, 28447940, 56895880, 113791760]

約数ペア:

[(1, 113791760), (2, 56895880), (4, 28447940), (5, 22758352), (8, 14223970), (10, 11379176), (16, 7111985), (19, 5989040), (20, 5689588), (38, 2994520), (40, 2844794), (43, 2646320), (76, 1497260), (80, 1422397), (86, 1323160), (95, 1197808), (152, 748630), (172, 661580), (190, 598904), (215, 529264), (304, 374315), (344, 330790), (380, 299452), (430, 264632), (688, 165395), (760, 149726), (817, 139280), (860, 132316), (1520, 74863), (1634, 69640), (1720, 66158), (1741, 65360), (3268, 34820), (3440, 33079), (3482, 32680), (4085, 27856), (6536, 17410), (6964, 16340), (8170, 13928), (8705, 13072)]