42259080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1669}}^1$

素因数の和:1894

約数の個数: 64

約数和(自身を含む): 127454400

約数和(自身を除く): 85195320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 211, 422, 633, 844, 1055, 1266, 1669, 1688, 2110, 2532, 3165, 3338, 4220, 5007, 5064, 6330, 6676, 8345, 8440, 10014, 12660, 13352, 16690, 20028, 25035, 25320, 33380, 40056, 50070, 66760, 100140, 200280, 352159, 704318, 1056477, 1408636, 1760795, 2112954, 2817272, 3521590, 4225908, 5282385, 7043180, 8451816, 10564770, 14086360, 21129540, 42259080]

約数ペア:

[(1, 42259080), (2, 21129540), (3, 14086360), (4, 10564770), (5, 8451816), (6, 7043180), (8, 5282385), (10, 4225908), (12, 3521590), (15, 2817272), (20, 2112954), (24, 1760795), (30, 1408636), (40, 1056477), (60, 704318), (120, 352159), (211, 200280), (422, 100140), (633, 66760), (844, 50070), (1055, 40056), (1266, 33380), (1669, 25320), (1688, 25035), (2110, 20028), (2532, 16690), (3165, 13352), (3338, 12660), (4220, 10014), (5007, 8440), (5064, 8345), (6330, 6676)]