117635840

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1$

素因数の和:738

約数の個数: 144

約数和(自身を含む): 339467520

約数和(自身を除く): 221831680

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, 256, 266, 280, 304, 320, 380, 448, 532, 560, 608, 640, 665, 691, 760, 896, 1064, 1120, 1216, 1280, 1330, 1382, 1520, 1792, 2128, 2240, 2432, 2660, 2764, 3040, 3455, 4256, 4480, 4837, 4864, 5320, 5528, 6080, 6910, 8512, 8960, 9674, 10640, 11056, 12160, 13129, 13820, 17024, 19348, 21280, 22112, 24185, 24320, 26258, 27640, 34048, 38696, 42560, 44224, 48370, 52516, 55280, 65645, 77392, 85120, 88448, 91903, 96740, 105032, 110560, 131290, 154784, 170240, 176896, 183806, 193480, 210064, 221120, 262580, 309568, 367612, 386960, 420128, 442240, 459515, 525160, 619136, 735224, 773920, 840256, 884480, 919030, 1050320, 1238272, 1470448, 1547840, 1680512, 1838060, 2100640, 2940896, 3095680, 3361024, 3676120, 4201280, 5881792, 6191360, 7352240, 8402560, 11763584, 14704480, 16805120, 23527168, 29408960, 58817920, 117635840]

約数ペア:

[(1, 117635840), (2, 58817920), (4, 29408960), (5, 23527168), (7, 16805120), (8, 14704480), (10, 11763584), (14, 8402560), (16, 7352240), (19, 6191360), (20, 5881792), (28, 4201280), (32, 3676120), (35, 3361024), (38, 3095680), (40, 2940896), (56, 2100640), (64, 1838060), (70, 1680512), (76, 1547840), (80, 1470448), (95, 1238272), (112, 1050320), (128, 919030), (133, 884480), (140, 840256), (152, 773920), (160, 735224), (190, 619136), (224, 525160), (256, 459515), (266, 442240), (280, 420128), (304, 386960), (320, 367612), (380, 309568), (448, 262580), (532, 221120), (560, 210064), (608, 193480), (640, 183806), (665, 176896), (691, 170240), (760, 154784), (896, 131290), (1064, 110560), (1120, 105032), (1216, 96740), (1280, 91903), (1330, 88448), (1382, 85120), (1520, 77392), (1792, 65645), (2128, 55280), (2240, 52516), (2432, 48370), (2660, 44224), (2764, 42560), (3040, 38696), (3455, 34048), (4256, 27640), (4480, 26258), (4837, 24320), (4864, 24185), (5320, 22112), (5528, 21280), (6080, 19348), (6910, 17024), (8512, 13820), (8960, 13129), (9674, 12160), (10640, 11056)]