76979460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{29837}}^1$

素因数の和:29892

約数の個数: 48

約数和(自身を含む): 220562496

約数和(自身を除く): 143583036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 29837, 59674, 89511, 119348, 149185, 179022, 298370, 358044, 447555, 596740, 895110, 1282991, 1790220, 2565982, 3848973, 5131964, 6414955, 7697946, 12829910, 15395892, 19244865, 25659820, 38489730, 76979460]

約数ペア:

[(1, 76979460), (2, 38489730), (3, 25659820), (4, 19244865), (5, 15395892), (6, 12829910), (10, 7697946), (12, 6414955), (15, 5131964), (20, 3848973), (30, 2565982), (43, 1790220), (60, 1282991), (86, 895110), (129, 596740), (172, 447555), (215, 358044), (258, 298370), (430, 179022), (516, 149185), (645, 119348), (860, 89511), (1290, 59674), (2580, 29837)]