58172520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3011}}^1$

素因数の和:3055

約数の個数: 128

約数和(自身を含む): 208189440

約数和(自身を除く): 150016920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3011, 3220, 3864, 4830, 6022, 6440, 9033, 9660, 12044, 15055, 18066, 19320, 21077, 24088, 30110, 36132, 42154, 45165, 60220, 63231, 69253, 72264, 84308, 90330, 105385, 120440, 126462, 138506, 168616, 180660, 207759, 210770, 252924, 277012, 316155, 346265, 361320, 415518, 421540, 484771, 505848, 554024, 632310, 692530, 831036, 843080, 969542, 1038795, 1264620, 1385060, 1454313, 1662072, 1939084, 2077590, 2423855, 2529240, 2770120, 2908626, 3878168, 4155180, 4847710, 5817252, 7271565, 8310360, 9695420, 11634504, 14543130, 19390840, 29086260, 58172520]

約数ペア:

[(1, 58172520), (2, 29086260), (3, 19390840), (4, 14543130), (5, 11634504), (6, 9695420), (7, 8310360), (8, 7271565), (10, 5817252), (12, 4847710), (14, 4155180), (15, 3878168), (20, 2908626), (21, 2770120), (23, 2529240), (24, 2423855), (28, 2077590), (30, 1939084), (35, 1662072), (40, 1454313), (42, 1385060), (46, 1264620), (56, 1038795), (60, 969542), (69, 843080), (70, 831036), (84, 692530), (92, 632310), (105, 554024), (115, 505848), (120, 484771), (138, 421540), (140, 415518), (161, 361320), (168, 346265), (184, 316155), (210, 277012), (230, 252924), (276, 210770), (280, 207759), (322, 180660), (345, 168616), (420, 138506), (460, 126462), (483, 120440), (552, 105385), (644, 90330), (690, 84308), (805, 72264), (840, 69253), (920, 63231), (966, 60220), (1288, 45165), (1380, 42154), (1610, 36132), (1932, 30110), (2415, 24088), (2760, 21077), (3011, 19320), (3220, 18066), (3864, 15055), (4830, 12044), (6022, 9660), (6440, 9033)]