228093540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{48121}}^1$

素因数の和:48212

約数の個数: 48

約数和(自身を含む): 646759680

約数和(自身を除く): 418666140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 48121, 96242, 144363, 192484, 240605, 288726, 481210, 577452, 721815, 962420, 1443630, 2887260, 3801559, 7603118, 11404677, 15206236, 19007795, 22809354, 38015590, 45618708, 57023385, 76031180, 114046770, 228093540]

約数ペア:

[(1, 228093540), (2, 114046770), (3, 76031180), (4, 57023385), (5, 45618708), (6, 38015590), (10, 22809354), (12, 19007795), (15, 15206236), (20, 11404677), (30, 7603118), (60, 3801559), (79, 2887260), (158, 1443630), (237, 962420), (316, 721815), (395, 577452), (474, 481210), (790, 288726), (948, 240605), (1185, 192484), (1580, 144363), (2370, 96242), (4740, 48121)]