80864448

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{60167}}^1$

素因数の和:60189

約数の個数: 56

約数和(自身を含む): 244522752

約数和(自身を除く): 163658304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 60167, 120334, 180501, 240668, 361002, 421169, 481336, 722004, 842338, 962672, 1263507, 1444008, 1684676, 1925344, 2527014, 2888016, 3369352, 3850688, 5054028, 5776032, 6738704, 10108056, 11552064, 13477408, 20216112, 26954816, 40432224, 80864448]

約数ペア:

[(1, 80864448), (2, 40432224), (3, 26954816), (4, 20216112), (6, 13477408), (7, 11552064), (8, 10108056), (12, 6738704), (14, 5776032), (16, 5054028), (21, 3850688), (24, 3369352), (28, 2888016), (32, 2527014), (42, 1925344), (48, 1684676), (56, 1444008), (64, 1263507), (84, 962672), (96, 842338), (112, 722004), (168, 481336), (192, 421169), (224, 361002), (336, 240668), (448, 180501), (672, 120334), (1344, 60167)]