177973080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{64483}}^1$

素因数の和:64520

約数の個数: 64

約数和(自身を含む): 557141760

約数和(自身を除く): 379168680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 64483, 128966, 193449, 257932, 322415, 386898, 515864, 644830, 773796, 967245, 1289660, 1483109, 1547592, 1934490, 2579320, 2966218, 3868980, 4449327, 5932436, 7415545, 7737960, 8898654, 11864872, 14831090, 17797308, 22246635, 29662180, 35594616, 44493270, 59324360, 88986540, 177973080]

約数ペア:

[(1, 177973080), (2, 88986540), (3, 59324360), (4, 44493270), (5, 35594616), (6, 29662180), (8, 22246635), (10, 17797308), (12, 14831090), (15, 11864872), (20, 8898654), (23, 7737960), (24, 7415545), (30, 5932436), (40, 4449327), (46, 3868980), (60, 2966218), (69, 2579320), (92, 1934490), (115, 1547592), (120, 1483109), (138, 1289660), (184, 967245), (230, 773796), (276, 644830), (345, 515864), (460, 386898), (552, 322415), (690, 257932), (920, 193449), (1380, 128966), (2760, 64483)]