112443520

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1$

素因数の和:1366

約数の個数: 128

約数和(自身を含む): 323625600

約数和(自身を除く): 211182080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 640, 665, 760, 896, 1064, 1120, 1216, 1321, 1330, 1520, 2128, 2240, 2432, 2642, 2660, 3040, 4256, 4480, 5284, 5320, 6080, 6605, 8512, 9247, 10568, 10640, 12160, 13210, 17024, 18494, 21136, 21280, 25099, 26420, 36988, 42272, 42560, 46235, 50198, 52840, 73976, 84544, 85120, 92470, 100396, 105680, 125495, 147952, 169088, 175693, 184940, 200792, 211360, 250990, 295904, 351386, 369880, 401584, 422720, 501980, 591808, 702772, 739760, 803168, 845440, 878465, 1003960, 1183616, 1405544, 1479520, 1606336, 1756930, 2007920, 2811088, 2959040, 3212672, 3513860, 4015840, 5622176, 5918080, 7027720, 8031680, 11244352, 14055440, 16063360, 22488704, 28110880, 56221760, 112443520]

約数ペア:

[(1, 112443520), (2, 56221760), (4, 28110880), (5, 22488704), (7, 16063360), (8, 14055440), (10, 11244352), (14, 8031680), (16, 7027720), (19, 5918080), (20, 5622176), (28, 4015840), (32, 3513860), (35, 3212672), (38, 2959040), (40, 2811088), (56, 2007920), (64, 1756930), (70, 1606336), (76, 1479520), (80, 1405544), (95, 1183616), (112, 1003960), (128, 878465), (133, 845440), (140, 803168), (152, 739760), (160, 702772), (190, 591808), (224, 501980), (266, 422720), (280, 401584), (304, 369880), (320, 351386), (380, 295904), (448, 250990), (532, 211360), (560, 200792), (608, 184940), (640, 175693), (665, 169088), (760, 147952), (896, 125495), (1064, 105680), (1120, 100396), (1216, 92470), (1321, 85120), (1330, 84544), (1520, 73976), (2128, 52840), (2240, 50198), (2432, 46235), (2642, 42560), (2660, 42272), (3040, 36988), (4256, 26420), (4480, 25099), (5284, 21280), (5320, 21136), (6080, 18494), (6605, 17024), (8512, 13210), (9247, 12160), (10568, 10640)]