47776960

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{277}}^1$

素因数の和:319

約数の個数: 168

約数和(自身を含む): 144895824

約数和(自身を除く): 97118864

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 140, 154, 160, 176, 196, 220, 224, 245, 277, 280, 308, 320, 352, 385, 392, 440, 448, 490, 539, 554, 560, 616, 704, 770, 784, 880, 980, 1078, 1108, 1120, 1232, 1385, 1540, 1568, 1760, 1939, 1960, 2156, 2216, 2240, 2464, 2695, 2770, 3047, 3080, 3136, 3520, 3878, 3920, 4312, 4432, 4928, 5390, 5540, 6094, 6160, 7756, 7840, 8624, 8864, 9695, 10780, 11080, 12188, 12320, 13573, 15235, 15512, 15680, 17248, 17728, 19390, 21329, 21560, 22160, 24376, 24640, 27146, 30470, 31024, 34496, 38780, 42658, 43120, 44320, 48752, 54292, 60940, 62048, 67865, 77560, 85316, 86240, 88640, 97504, 106645, 108584, 121880, 124096, 135730, 149303, 155120, 170632, 172480, 195008, 213290, 217168, 243760, 271460, 298606, 310240, 341264, 426580, 434336, 487520, 542920, 597212, 620480, 682528, 746515, 853160, 868672, 975040, 1085840, 1194424, 1365056, 1493030, 1706320, 2171680, 2388848, 2986060, 3412640, 4343360, 4777696, 5972120, 6825280, 9555392, 11944240, 23888480, 47776960]

約数ペア:

[(1, 47776960), (2, 23888480), (4, 11944240), (5, 9555392), (7, 6825280), (8, 5972120), (10, 4777696), (11, 4343360), (14, 3412640), (16, 2986060), (20, 2388848), (22, 2171680), (28, 1706320), (32, 1493030), (35, 1365056), (40, 1194424), (44, 1085840), (49, 975040), (55, 868672), (56, 853160), (64, 746515), (70, 682528), (77, 620480), (80, 597212), (88, 542920), (98, 487520), (110, 434336), (112, 426580), (140, 341264), (154, 310240), (160, 298606), (176, 271460), (196, 243760), (220, 217168), (224, 213290), (245, 195008), (277, 172480), (280, 170632), (308, 155120), (320, 149303), (352, 135730), (385, 124096), (392, 121880), (440, 108584), (448, 106645), (490, 97504), (539, 88640), (554, 86240), (560, 85316), (616, 77560), (704, 67865), (770, 62048), (784, 60940), (880, 54292), (980, 48752), (1078, 44320), (1108, 43120), (1120, 42658), (1232, 38780), (1385, 34496), (1540, 31024), (1568, 30470), (1760, 27146), (1939, 24640), (1960, 24376), (2156, 22160), (2216, 21560), (2240, 21329), (2464, 19390), (2695, 17728), (2770, 17248), (3047, 15680), (3080, 15512), (3136, 15235), (3520, 13573), (3878, 12320), (3920, 12188), (4312, 11080), (4432, 10780), (4928, 9695), (5390, 8864), (5540, 8624), (6094, 7840), (6160, 7756)]