75324040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{887}}^1$

素因数の和:1102

約数の個数: 64

約数和(自身を含む): 186053760

約数和(自身を除く): 110729720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 193, 220, 386, 440, 772, 887, 965, 1544, 1774, 1930, 2123, 3548, 3860, 4246, 4435, 7096, 7720, 8492, 8870, 9757, 10615, 16984, 17740, 19514, 21230, 35480, 39028, 42460, 48785, 78056, 84920, 97570, 171191, 195140, 342382, 390280, 684764, 855955, 1369528, 1711910, 1883101, 3423820, 3766202, 6847640, 7532404, 9415505, 15064808, 18831010, 37662020, 75324040]

約数ペア:

[(1, 75324040), (2, 37662020), (4, 18831010), (5, 15064808), (8, 9415505), (10, 7532404), (11, 6847640), (20, 3766202), (22, 3423820), (40, 1883101), (44, 1711910), (55, 1369528), (88, 855955), (110, 684764), (193, 390280), (220, 342382), (386, 195140), (440, 171191), (772, 97570), (887, 84920), (965, 78056), (1544, 48785), (1774, 42460), (1930, 39028), (2123, 35480), (3548, 21230), (3860, 19514), (4246, 17740), (4435, 16984), (7096, 10615), (7720, 9757), (8492, 8870)]