47346880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{919}}^1$

素因数の和:966

約数の個数: 112

約数和(自身を含む): 134599680

約数和(自身を除く): 87252800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 448, 460, 560, 644, 736, 805, 919, 920, 1120, 1288, 1472, 1610, 1838, 1840, 2240, 2576, 3220, 3676, 3680, 4595, 5152, 6433, 6440, 7352, 7360, 9190, 10304, 12866, 12880, 14704, 18380, 21137, 25732, 25760, 29408, 32165, 36760, 42274, 51464, 51520, 58816, 64330, 73520, 84548, 102928, 105685, 128660, 147040, 147959, 169096, 205856, 211370, 257320, 294080, 295918, 338192, 411712, 422740, 514640, 591836, 676384, 739795, 845480, 1029280, 1183672, 1352768, 1479590, 1690960, 2058560, 2367344, 2959180, 3381920, 4734688, 5918360, 6763840, 9469376, 11836720, 23673440, 47346880]

約数ペア:

[(1, 47346880), (2, 23673440), (4, 11836720), (5, 9469376), (7, 6763840), (8, 5918360), (10, 4734688), (14, 3381920), (16, 2959180), (20, 2367344), (23, 2058560), (28, 1690960), (32, 1479590), (35, 1352768), (40, 1183672), (46, 1029280), (56, 845480), (64, 739795), (70, 676384), (80, 591836), (92, 514640), (112, 422740), (115, 411712), (140, 338192), (160, 295918), (161, 294080), (184, 257320), (224, 211370), (230, 205856), (280, 169096), (320, 147959), (322, 147040), (368, 128660), (448, 105685), (460, 102928), (560, 84548), (644, 73520), (736, 64330), (805, 58816), (919, 51520), (920, 51464), (1120, 42274), (1288, 36760), (1472, 32165), (1610, 29408), (1838, 25760), (1840, 25732), (2240, 21137), (2576, 18380), (3220, 14704), (3676, 12880), (3680, 12866), (4595, 10304), (5152, 9190), (6433, 7360), (6440, 7352)]