10005520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1051}}^1$

素因数の和:1088

約数の個数: 80

約数和(自身を含む): 28176768

約数和(自身を除く): 18171248

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1051, 1190, 1360, 1904, 2102, 2380, 4204, 4760, 5255, 7357, 8408, 9520, 10510, 14714, 16816, 17867, 21020, 29428, 35734, 36785, 42040, 58856, 71468, 73570, 84080, 89335, 117712, 125069, 142936, 147140, 178670, 250138, 285872, 294280, 357340, 500276, 588560, 625345, 714680, 1000552, 1250690, 1429360, 2001104, 2501380, 5002760, 10005520]

約数ペア:

[(1, 10005520), (2, 5002760), (4, 2501380), (5, 2001104), (7, 1429360), (8, 1250690), (10, 1000552), (14, 714680), (16, 625345), (17, 588560), (20, 500276), (28, 357340), (34, 294280), (35, 285872), (40, 250138), (56, 178670), (68, 147140), (70, 142936), (80, 125069), (85, 117712), (112, 89335), (119, 84080), (136, 73570), (140, 71468), (170, 58856), (238, 42040), (272, 36785), (280, 35734), (340, 29428), (476, 21020), (560, 17867), (595, 16816), (680, 14714), (952, 10510), (1051, 9520), (1190, 8408), (1360, 7357), (1904, 5255), (2102, 4760), (2380, 4204)]