340723872

素因数分解:

$2^5\times 3^2\times {\mathrm{241}}^1\times {\mathrm{4909}}^1$

素因数の和:5166

約数の個数: 72

約数和(自身を含む): 973152180

約数和(自身を除く): 632428308

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 241, 288, 482, 723, 964, 1446, 1928, 2169, 2892, 3856, 4338, 4909, 5784, 7712, 8676, 9818, 11568, 14727, 17352, 19636, 23136, 29454, 34704, 39272, 44181, 58908, 69408, 78544, 88362, 117816, 157088, 176724, 235632, 353448, 471264, 706896, 1183069, 1413792, 2366138, 3549207, 4732276, 7098414, 9464552, 10647621, 14196828, 18929104, 21295242, 28393656, 37858208, 42590484, 56787312, 85180968, 113574624, 170361936, 340723872]

約数ペア:

[(1, 340723872), (2, 170361936), (3, 113574624), (4, 85180968), (6, 56787312), (8, 42590484), (9, 37858208), (12, 28393656), (16, 21295242), (18, 18929104), (24, 14196828), (32, 10647621), (36, 9464552), (48, 7098414), (72, 4732276), (96, 3549207), (144, 2366138), (241, 1413792), (288, 1183069), (482, 706896), (723, 471264), (964, 353448), (1446, 235632), (1928, 176724), (2169, 157088), (2892, 117816), (3856, 88362), (4338, 78544), (4909, 69408), (5784, 58908), (7712, 44181), (8676, 39272), (9818, 34704), (11568, 29454), (14727, 23136), (17352, 19636)]