87893080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3769}}^1$

素因数の和:3844

約数の個数: 64

約数和(自身を含む): 219866400

約数和(自身を除く): 131973320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 53, 55, 88, 106, 110, 212, 220, 265, 424, 440, 530, 583, 1060, 1166, 2120, 2332, 2915, 3769, 4664, 5830, 7538, 11660, 15076, 18845, 23320, 30152, 37690, 41459, 75380, 82918, 150760, 165836, 199757, 207295, 331672, 399514, 414590, 799028, 829180, 998785, 1598056, 1658360, 1997570, 2197327, 3995140, 4394654, 7990280, 8789308, 10986635, 17578616, 21973270, 43946540, 87893080]

約数ペア:

[(1, 87893080), (2, 43946540), (4, 21973270), (5, 17578616), (8, 10986635), (10, 8789308), (11, 7990280), (20, 4394654), (22, 3995140), (40, 2197327), (44, 1997570), (53, 1658360), (55, 1598056), (88, 998785), (106, 829180), (110, 799028), (212, 414590), (220, 399514), (265, 331672), (424, 207295), (440, 199757), (530, 165836), (583, 150760), (1060, 82918), (1166, 75380), (2120, 41459), (2332, 37690), (2915, 30152), (3769, 23320), (4664, 18845), (5830, 15076), (7538, 11660)]