4122089440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{160019}}^1$

素因数の和:160064

約数の個数: 96

約数和(自身を含む): 11613611520

約数和(自身を除く): 7491522080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 460, 560, 644, 736, 805, 920, 1120, 1288, 1610, 1840, 2576, 3220, 3680, 5152, 6440, 12880, 25760, 160019, 320038, 640076, 800095, 1120133, 1280152, 1600190, 2240266, 2560304, 3200380, 3680437, 4480532, 5120608, 5600665, 6400760, 7360874, 8961064, 11201330, 12801520, 14721748, 17922128, 18402185, 22402660, 25603040, 25763059, 29443496, 35844256, 36804370, 44805320, 51526118, 58886992, 73608740, 89610640, 103052236, 117773984, 128815295, 147217480, 179221280, 206104472, 257630590, 294434960, 412208944, 515261180, 588869920, 824417888, 1030522360, 2061044720, 4122089440]

約数ペア:

[(1, 4122089440), (2, 2061044720), (4, 1030522360), (5, 824417888), (7, 588869920), (8, 515261180), (10, 412208944), (14, 294434960), (16, 257630590), (20, 206104472), (23, 179221280), (28, 147217480), (32, 128815295), (35, 117773984), (40, 103052236), (46, 89610640), (56, 73608740), (70, 58886992), (80, 51526118), (92, 44805320), (112, 36804370), (115, 35844256), (140, 29443496), (160, 25763059), (161, 25603040), (184, 22402660), (224, 18402185), (230, 17922128), (280, 14721748), (322, 12801520), (368, 11201330), (460, 8961064), (560, 7360874), (644, 6400760), (736, 5600665), (805, 5120608), (920, 4480532), (1120, 3680437), (1288, 3200380), (1610, 2560304), (1840, 2240266), (2576, 1600190), (3220, 1280152), (3680, 1120133), (5152, 800095), (6440, 640076), (12880, 320038), (25760, 160019)]