120841968

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6247}}^1$

素因数の和:6302

約数の個数: 80

約数和(自身を含む): 347088896

約数和(自身を除く): 226246928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6247, 6448, 9672, 12494, 18741, 19344, 24988, 37482, 49976, 74964, 81211, 99952, 149928, 162422, 193657, 243633, 299856, 324844, 387314, 487266, 580971, 649688, 774628, 974532, 1161942, 1299376, 1549256, 1949064, 2323884, 2517541, 3098512, 3898128, 4647768, 5035082, 7552623, 9295536, 10070164, 15105246, 20140328, 30210492, 40280656, 60420984, 120841968]

約数ペア:

[(1, 120841968), (2, 60420984), (3, 40280656), (4, 30210492), (6, 20140328), (8, 15105246), (12, 10070164), (13, 9295536), (16, 7552623), (24, 5035082), (26, 4647768), (31, 3898128), (39, 3098512), (48, 2517541), (52, 2323884), (62, 1949064), (78, 1549256), (93, 1299376), (104, 1161942), (124, 974532), (156, 774628), (186, 649688), (208, 580971), (248, 487266), (312, 387314), (372, 324844), (403, 299856), (496, 243633), (624, 193657), (744, 162422), (806, 149928), (1209, 99952), (1488, 81211), (1612, 74964), (2418, 49976), (3224, 37482), (4836, 24988), (6247, 19344), (6448, 18741), (9672, 12494)]