57869840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4493}}^1$

素因数の和:4536

約数の個数: 80

約数和(自身を含む): 160489728

約数和(自身を除く): 102619888

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 280, 322, 368, 460, 560, 644, 805, 920, 1288, 1610, 1840, 2576, 3220, 4493, 6440, 8986, 12880, 17972, 22465, 31451, 35944, 44930, 62902, 71888, 89860, 103339, 125804, 157255, 179720, 206678, 251608, 314510, 359440, 413356, 503216, 516695, 629020, 723373, 826712, 1033390, 1258040, 1446746, 1653424, 2066780, 2516080, 2893492, 3616865, 4133560, 5786984, 7233730, 8267120, 11573968, 14467460, 28934920, 57869840]

約数ペア:

[(1, 57869840), (2, 28934920), (4, 14467460), (5, 11573968), (7, 8267120), (8, 7233730), (10, 5786984), (14, 4133560), (16, 3616865), (20, 2893492), (23, 2516080), (28, 2066780), (35, 1653424), (40, 1446746), (46, 1258040), (56, 1033390), (70, 826712), (80, 723373), (92, 629020), (112, 516695), (115, 503216), (140, 413356), (161, 359440), (184, 314510), (230, 251608), (280, 206678), (322, 179720), (368, 157255), (460, 125804), (560, 103339), (644, 89860), (805, 71888), (920, 62902), (1288, 44930), (1610, 35944), (1840, 31451), (2576, 22465), (3220, 17972), (4493, 12880), (6440, 8986)]