179080160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1259}}^1$

素因数の和:1408

約数の個数: 96

約数和(自身を含む): 487710720

約数和(自身を除く): 308630560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 127, 140, 160, 224, 254, 280, 508, 560, 635, 889, 1016, 1120, 1259, 1270, 1778, 2032, 2518, 2540, 3556, 4064, 4445, 5036, 5080, 6295, 7112, 8813, 8890, 10072, 10160, 12590, 14224, 17626, 17780, 20144, 20320, 25180, 28448, 35252, 35560, 40288, 44065, 50360, 70504, 71120, 88130, 100720, 141008, 142240, 159893, 176260, 201440, 282016, 319786, 352520, 639572, 705040, 799465, 1119251, 1279144, 1410080, 1598930, 2238502, 2558288, 3197860, 4477004, 5116576, 5596255, 6395720, 8954008, 11192510, 12791440, 17908016, 22385020, 25582880, 35816032, 44770040, 89540080, 179080160]

約数ペア:

[(1, 179080160), (2, 89540080), (4, 44770040), (5, 35816032), (7, 25582880), (8, 22385020), (10, 17908016), (14, 12791440), (16, 11192510), (20, 8954008), (28, 6395720), (32, 5596255), (35, 5116576), (40, 4477004), (56, 3197860), (70, 2558288), (80, 2238502), (112, 1598930), (127, 1410080), (140, 1279144), (160, 1119251), (224, 799465), (254, 705040), (280, 639572), (508, 352520), (560, 319786), (635, 282016), (889, 201440), (1016, 176260), (1120, 159893), (1259, 142240), (1270, 141008), (1778, 100720), (2032, 88130), (2518, 71120), (2540, 70504), (3556, 50360), (4064, 44065), (4445, 40288), (5036, 35560), (5080, 35252), (6295, 28448), (7112, 25180), (8813, 20320), (8890, 20144), (10072, 17780), (10160, 17626), (12590, 14224)]