45229520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4751}}^1$

素因数の和:4788

約数の個数: 80

約数和(自身を含む): 127277568

約数和(自身を除く): 82048048

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, 1190, 1360, 1904, 2380, 4751, 4760, 9502, 9520, 19004, 23755, 33257, 38008, 47510, 66514, 76016, 80767, 95020, 133028, 161534, 166285, 190040, 266056, 323068, 332570, 380080, 403835, 532112, 565369, 646136, 665140, 807670, 1130738, 1292272, 1330280, 1615340, 2261476, 2660560, 2826845, 3230680, 4522952, 5653690, 6461360, 9045904, 11307380, 22614760, 45229520]

約数ペア:

[(1, 45229520), (2, 22614760), (4, 11307380), (5, 9045904), (7, 6461360), (8, 5653690), (10, 4522952), (14, 3230680), (16, 2826845), (17, 2660560), (20, 2261476), (28, 1615340), (34, 1330280), (35, 1292272), (40, 1130738), (56, 807670), (68, 665140), (70, 646136), (80, 565369), (85, 532112), (112, 403835), (119, 380080), (136, 332570), (140, 323068), (170, 266056), (238, 190040), (272, 166285), (280, 161534), (340, 133028), (476, 95020), (560, 80767), (595, 76016), (680, 66514), (952, 47510), (1190, 38008), (1360, 33257), (1904, 23755), (2380, 19004), (4751, 9520), (4760, 9502)]