59123120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1487}}^1$

素因数の和:1578

約数の個数: 80

約数和(自身を含む): 159418368

約数和(自身を除く): 100295248

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 71, 80, 112, 140, 142, 280, 284, 355, 497, 560, 568, 710, 994, 1136, 1420, 1487, 1988, 2485, 2840, 2974, 3976, 4970, 5680, 5948, 7435, 7952, 9940, 10409, 11896, 14870, 19880, 20818, 23792, 29740, 39760, 41636, 52045, 59480, 83272, 104090, 105577, 118960, 166544, 208180, 211154, 416360, 422308, 527885, 739039, 832720, 844616, 1055770, 1478078, 1689232, 2111540, 2956156, 3695195, 4223080, 5912312, 7390390, 8446160, 11824624, 14780780, 29561560, 59123120]

約数ペア:

[(1, 59123120), (2, 29561560), (4, 14780780), (5, 11824624), (7, 8446160), (8, 7390390), (10, 5912312), (14, 4223080), (16, 3695195), (20, 2956156), (28, 2111540), (35, 1689232), (40, 1478078), (56, 1055770), (70, 844616), (71, 832720), (80, 739039), (112, 527885), (140, 422308), (142, 416360), (280, 211154), (284, 208180), (355, 166544), (497, 118960), (560, 105577), (568, 104090), (710, 83272), (994, 59480), (1136, 52045), (1420, 41636), (1487, 39760), (1988, 29740), (2485, 23792), (2840, 20818), (2974, 19880), (3976, 14870), (4970, 11896), (5680, 10409), (5948, 9940), (7435, 7952)]