127943580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{2591}}^1$

素因数の和:3426

約数の個数: 48

約数和(自身を含む): 358815744

約数和(自身を除く): 230872164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 823, 1646, 2469, 2591, 3292, 4115, 4938, 5182, 7773, 8230, 9876, 10364, 12345, 12955, 15546, 16460, 24690, 25910, 31092, 38865, 49380, 51820, 77730, 155460, 2132393, 4264786, 6397179, 8529572, 10661965, 12794358, 21323930, 25588716, 31985895, 42647860, 63971790, 127943580]

約数ペア:

[(1, 127943580), (2, 63971790), (3, 42647860), (4, 31985895), (5, 25588716), (6, 21323930), (10, 12794358), (12, 10661965), (15, 8529572), (20, 6397179), (30, 4264786), (60, 2132393), (823, 155460), (1646, 77730), (2469, 51820), (2591, 49380), (3292, 38865), (4115, 31092), (4938, 25910), (5182, 24690), (7773, 16460), (8230, 15546), (9876, 12955), (10364, 12345)]