40725960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30853}}^1$

素因数の和:30878

約数の個数: 64

約数和(自身を含む): 133289280

約数和(自身を除く): 92563320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 30853, 61706, 92559, 123412, 154265, 185118, 246824, 308530, 339383, 370236, 462795, 617060, 678766, 740472, 925590, 1018149, 1234120, 1357532, 1696915, 1851180, 2036298, 2715064, 3393830, 3702360, 4072596, 5090745, 6787660, 8145192, 10181490, 13575320, 20362980, 40725960]

約数ペア:

[(1, 40725960), (2, 20362980), (3, 13575320), (4, 10181490), (5, 8145192), (6, 6787660), (8, 5090745), (10, 4072596), (11, 3702360), (12, 3393830), (15, 2715064), (20, 2036298), (22, 1851180), (24, 1696915), (30, 1357532), (33, 1234120), (40, 1018149), (44, 925590), (55, 740472), (60, 678766), (66, 617060), (88, 462795), (110, 370236), (120, 339383), (132, 308530), (165, 246824), (220, 185118), (264, 154265), (330, 123412), (440, 92559), (660, 61706), (1320, 30853)]