56292240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2969}}^1$

素因数の和:3064

約数の個数: 80

約数和(自身を含む): 176774400

約数和(自身を除く): 120482160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 2969, 3160, 3792, 4740, 5938, 6320, 8907, 9480, 11876, 14845, 17814, 18960, 23752, 29690, 35628, 44535, 47504, 59380, 71256, 89070, 118760, 142512, 178140, 234551, 237520, 356280, 469102, 703653, 712560, 938204, 1172755, 1407306, 1876408, 2345510, 2814612, 3518265, 3752816, 4691020, 5629224, 7036530, 9382040, 11258448, 14073060, 18764080, 28146120, 56292240]

約数ペア:

[(1, 56292240), (2, 28146120), (3, 18764080), (4, 14073060), (5, 11258448), (6, 9382040), (8, 7036530), (10, 5629224), (12, 4691020), (15, 3752816), (16, 3518265), (20, 2814612), (24, 2345510), (30, 1876408), (40, 1407306), (48, 1172755), (60, 938204), (79, 712560), (80, 703653), (120, 469102), (158, 356280), (237, 237520), (240, 234551), (316, 178140), (395, 142512), (474, 118760), (632, 89070), (790, 71256), (948, 59380), (1185, 47504), (1264, 44535), (1580, 35628), (1896, 29690), (2370, 23752), (2969, 18960), (3160, 17814), (3792, 14845), (4740, 11876), (5938, 9480), (6320, 8907)]