120126160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19501}}^1$

素因数の和:19532

約数の個数: 80

約数和(自身を含む): 348227712

約数和(自身を除く): 228101552

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 19501, 39002, 78004, 97505, 136507, 156008, 195010, 214511, 273014, 312016, 390020, 429022, 546028, 682535, 780040, 858044, 1072555, 1092056, 1365070, 1501577, 1560080, 1716088, 2145110, 2184112, 2730140, 3003154, 3432176, 4290220, 5460280, 6006308, 7507885, 8580440, 10920560, 12012616, 15015770, 17160880, 24025232, 30031540, 60063080, 120126160]

約数ペア:

[(1, 120126160), (2, 60063080), (4, 30031540), (5, 24025232), (7, 17160880), (8, 15015770), (10, 12012616), (11, 10920560), (14, 8580440), (16, 7507885), (20, 6006308), (22, 5460280), (28, 4290220), (35, 3432176), (40, 3003154), (44, 2730140), (55, 2184112), (56, 2145110), (70, 1716088), (77, 1560080), (80, 1501577), (88, 1365070), (110, 1092056), (112, 1072555), (140, 858044), (154, 780040), (176, 682535), (220, 546028), (280, 429022), (308, 390020), (385, 312016), (440, 273014), (560, 214511), (616, 195010), (770, 156008), (880, 136507), (1232, 97505), (1540, 78004), (3080, 39002), (6160, 19501)]